 + 6. Solve 2*f = r, -j*f - 16 = 3*r - 0*f for r.
-4
Let p(f) = -f**3 - f**2 - 2*f - 4. Suppose 3*h = a - 3, -1 - 12 = 2*h + 3*a. Let t be p(h). Solve -2*l - d - 7 = -5*l, t*l = 4*d + 20 for l.
1
Let z(b) = -b**3 - 13*b**2 + 12*b - 27. Let q be z(-14). Let g be (-1)/4 + q/4. Solve u - 3*w = 20, u + w = -g*u for u.
5
Suppose -42*g + 116 + 10 = 0. Solve 5*j - 13 = -o, -o + 10 = j + g*j for j.
3
Let d be 21/9 - (-2)/3. Let w be 3*(-4)/(-18) + (-2)/d. Solve 5*k + w = -5, r = 3*k for r.
-3
Let g be (-4 - (-28)/8)*-30. Let f = g - -8. Solve -5*q + 7 = j - f, 0 = 5*q - 25 for j.
5
Let w(z) be the first derivative of z**2/2 - 12. Let m be w(3). Solve -5*b + m*x - 7 = 0, -b + 0*x - 4 = 2*x for b.
-2
Let n be 90/225 + (-2)/5. Solve -4*b + 1 = -y + 2*y, n = -3*b - 2*y + 7 for b.
-1
Let y be 280/1820 - (-50)/13. Solve -4*j = -4, -4*t - j + y = 15 for t.
-3
Suppose 16*c - 51 - 61 = 0. Let b(m) = m**3 - m**2 - 2*m + 3. Let o be b(2). Suppose -o*q + c*q = 8. Solve -2*v + 4*j = 16, 0 = v - 5*v + q*j - 2 for v.
2
Let r(p) = p**2 - 3. Let s be r(-4). Suppose 0 = -5*v - 4*j + 4, 0 = 3*v + j + 2*j. Suppose -v*i + 3*i = -2. Solve -m - m = 2*q + 10, i*m + 5*q + s = 0 for m.
-4
Suppose -1 + 7 = 3*z. Let a(k) = -k**2 + 8*k - 13. Let r be a(5). Solve 3*l - r*c = -5, z*c - 5*c = -l + 3 for l.
-3
Suppose 2*c = -147 + 155. Solve -c*w - w = -5*g - 30, -2*w = 3*g + 13 for g.
-5
Suppose 4 = 4*z - 2*z. Let w(d) be the second derivative of d**5/20 - d**3/6 - 3*d**2/2 + d. Let o be w(2). Solve 2*c - 6*c = -o*u, -z*c = -4*u for c.
0
Let v be (5*(-6)/(-5))/3. Solve y - v*y - 3 = -r, 3*r + 5*y - 17 = 0 for r.
4
Let s be 4*1 - 0/(-4). Let k = 9 + -5. Suppose 0 = s*x - k. Solve -x = o + q - 0*q, -2*q - 3 = o for o.
1
Let z be 141/(-12) + 3/(-12). Let w be (-33)/12*-3 + 3/z. Solve 2*x + 12 = 5*t, -3*t = -t - w for x.
4
Suppose 3*c - 3 - 3 = 0. Suppose -c*k + 6*k = 0. Let s(t) = t**2 - t + 4. Let i be s(k). Solve -15 = 5*u + i*b, -3*u + 7*u + 1 = -b for u.
1
Let v = -1 - -4. Let g be 2*v*(-12)/(-8). Let b be ((-3)/2)/(g/(-30)). Solve -4*x = 2*p - 10, 3*x - 8 - 19 = b*p for p.
-3
Let o(q) = 3*q + 2. Let i be o(-2). Suppose -11 = -n - 3. Let a = i + n. Solve a*g + 5*m - 31 = 0, -21 = -3*g - 2*m - m for g.
4
Let q(o) = 150*o + 153. Let z be q(-1). Solve -l + z = g, -5*l + 26*g - 21*g - 15 = 0 for l.
0
Suppose -165 = 2*w - 17*w. Solve w = 4*q + 3*u, 0 = -5*q - 3*u + 3 + 7 for q.
-1
Let l = 19 + -16. Let u = -6 - -21. Solve 0 = k - 3*b - u, -l*k + 5*b = -k - 26 for k.
3
Let r = -1629 + 1633. Solve -6*x + 7*x + 3*o = -3, -3*x - r*o = 9 for x.
-3
Suppose -5*z = 5*d - 5, 3*z = 4*d + z - 22. Let r = 567 - 562. Suppose 0 = -2*u + 4*u - 32. Solve 0*b + 5*b + u = -q, -d*b = -r*q + 7 for q.
-1
Suppose 4*q - 9*q = -145. Let u = 31 - q. Suppose 28 + u = 5*i. Solve 2*f - i*f - 35 = -5*y, -5*y = -15 for f.
-5
Let h(q) = -4*q**2 + 13*q - 5. Let b be h(2). Solve -n = -4*d + 11, -15 = -b*d + d - 3*n for d.
3
Suppose s + 2 = 0, 5*m - 2 + 0 = -4*s. Let p = -14 - 51. Let k be (12/(-15))/(26/p). Solve -t - m*t - w = -4, 2*w = -4*t + k for t.
3
Suppose -6*a + 138 = -0*a. Suppose a + 2 = 5*u. Let v be ((-6)/u)/(20/(-50)). Solve -12 = v*z, -2*r - 3*z - z - 8 = 0 for r.
4
Suppose -3*v - 4 = -10*q + 8*q, 0 = 3*v - 4*q + 8. Solve -m = v, -t + 1 = -2*m - 0*m for t.
1
Let x(g) = 2*g**2 - 45*g - 145. Let c be x(-3). Solve 3*y - 2 = -4*v, 2*v + 2*v - 2*y + c = 0 for v.
-1
Suppose 5*j = 5*u - 20, -5*j + 10*j + 3*u - 20 = 0. Solve 4*r + j = -3*x + 3, 0 = -3*x - 3*r for x.
-2
Let d = 10 + 12. Let t = d - 18. Suppose 12*c = t*c + 112. Solve -2*l - 3*m = -6*l + c, -l - 4 = 3*m for l.
2
Suppose -2*g + 4*s - 8 = -0, 5*s = 25. Solve g = 3*h + 2*l - 1, -4*h - 14 = -2*l for h.
-1
Let o be 48/14 + (-150)/350. Solve 4*p - 4*u - 1 - o = 0, 5*p - u = 21 for p.
5
Suppose 5*a + 3 = 23. Suppose 0*i + 5*v = 2*i - 37, 2*v = -5*i + 20. Suppose -i = -h - 2. Solve 0 = -h*p - 3*o - 6, 5*o + 4 = -a*p + 2 for p.
-3
Suppose y - 5*r = 55 - 32, y + 9 = -3*r. Solve 0 = -2*k + y*k + 4*g + 19, -5*k - 5*g - 35 = 0 for k.
-3
Let x be 73/3 + (-10)/(-15). Suppose -4*i - 3*u + 30 = -u, 2*i - u - x = 0. Solve 3*h + 10 = 5*k + 24, 0 = -5*h - 5*k + i for h.
3
Let m = 16 + -13. Suppose 2*o + 22 = -m*v, -4*o + 4*v = 128 - 44. Let l = o - -35. Solve -a - 4*t = l, -2*a - 2*t - 10 = 2 for a.
-2
Let u = 16 - 22. Let k be (-2)/u*(-11 + 20). Suppose -5*v + k*v = -4. Solve g = 3*p + 1 + 2, -3*g - 2 = v*p for g.
0
Suppose -25*p = -31*p + 96. Solve 2*j = 2*t - p, -2*t - 3*t + 16 = j for j.
-4
Let h(t) = 3*t - 37. Let j be h(12). Let l(x) = x**2 - x - 2. Let d be l(j). Solve -2*r + 5*q = -r + 9, -4*r - 5*q + 14 = d for r.
1
Suppose 0 = -2*s + 2*h + 12, 0*s + 2 = -5*s - 3*h. Suppose -2*f - 2*a = -2, -s*a = -3*f + a + 15. Solve -17 = 2*t + 3*x, -t + f*x - 3 = 2*t for t.
-4
Let y be ((-28)/(-2 + 9))/(-2*1). Solve 5*v + a + 3 + 3 = 0, y*a + 2 = 0 for v.
-1
Let z(v) = -v**2 + 12. Let f be z(-3). Let p be f*((-66)/18 - -5). Solve -4*i = -4*b - 28, 2*b - p*b + 4 = 4*i for b.
-4
Suppose -48 = 6*p + 642. Let c = 181 + p. Let u be 7/2*c/77. Solve 3*f + 5*l = 23, -u*f + 11 = l + 4 for f.
1
Let k(j) = j - 5*j + 11*j + j**3 + 6*j**2 + 3. Let w be k(-4). Solve -2 = -2*o, 2*n + 4*o + w = o for n.
-5
Let i(j) = -j**2 - 12*j + 10. Let r be i(-10). Solve 5*y + 5*q - r = 0, 20 = 3*y + 8*q - 3*q for y.
5
Let w(i) = 2*i**3 + 14*i**2 - 5*i - 6. Let k be w(-6). Suppose -p - 3 = 1. Let d be (-18)/p*k/18. Solve 4*j - 4*y = -2*y - 8, y + d = -5*j for j.
-4
Let o be (-2)/(-7) - (-66)/14. Let j(n) = -n**2 - 6*n. Let y be j(-6). Let l = -604 + 607. Solve -2*h + o*t = 15, y*h + t = -4*h + l for h.
0
Let j = 240 + -221. Solve 2*q + 3 = 4*d + j, -2*d = q + 4 for d.
-3
Let v be (-3)/(6/(-10))*1. Let r(c) = c**2 - c - 13. Let g be r(0). Let u = g + 16. Solve -u*f + 0*q - 11 = -q, -5*q - v = 0 for f.
-4
Let h(n) be the second derivative of -n**5/20 + 2*n**4/3 - 4*n**3/3 + 5*n**2 + 21*n. Let l be h(7). Solve 3*f = -2*p - 2*f, 26 = -4*p + l*f for p.
-5
Let r(i) = -7*i - 156. Let z be r(-23). Solve 3*v - z*j - 9 - 5 = 0, 0 = -2*v - 3*j + 3 for v.
3
Suppose 0 = -2*u + 5*z + 49, -5 = 2*u + 5*z - 44. Let k be 76/10 - (-4)/10. Suppose k*q - 12 = 4*q. Solve -i + 4*m = u, -11 = q*i - m - 0*m for i.
-2
Let d(s) = -s**2 + 18. Let y be d(-4). Solve -2*r + a = 2, 4*r - 3*r + y*a + 6 = 0 for r.
-2
Let r(m) = 6*m - 1. Let i be r(1). Let o(a) = a**3 + 7*a**2 + 4*a - 8. Let b be o(-6). Suppose q = -b*q + 10. Solve i*y = q*w + 5, -5*y + 25 = -0*w + 2*w for y.
3
Suppose 4*x = -9 - 19. Let y = x - -20. Suppose -8 + y = z. Solve -z*t + 2*t = 5*l - 28, -3*t = l - 8 for t.
1
Suppose 0 = -22*p + 414 - 370. Solve 17 = 3*q - v + p, -2*q = 5*v - 10 for q.
5
Let f be 2/5 + (-1178)/(-155). Solve 0 = m - r - 3, -m - 3*r + f*r - 1 = 0 for m.
4
Let r = -169 - -177. Solve 4*b - r = 3*d, 2*d + d + 15 = -3*b for d.
-4
Let x be -9 - 121/33*-3. Solve 11*j - x = 13*j, -m + 2*j - 3 = 0 for m.
-5
Suppose -4033 + 4109 = 4*w. Solve 5*n = -15, 3*k = 5*k + 5*n + w for k.
-2
Let m = 211 - 207. Solve -2*v + m*p = 8, -4*v + 1 = -2*p + 5 for v.
0
Let c(i) = i**3 - 10*i**2 - 7*i - 16. Suppose -3*u + 0*u + 53 = 4*n, n + 5*u - 26 = 0. Let s be c(n). Solve 4*o = -b - 5 + 17, 0 = 5*b + 4*o - s for b.
4
Let d = -223 + 226. Suppose -2 = -t - t + 4*u, 5*u - 47 = -3*t. Let v = -6 + t. Solve -i + 14 = 4*f, d*f + v*i - 17 = -i for f.
3
Suppose -u + 85 - 81 = 0. Solve -3*d + 0 = h + 10, u*h = -4 for d.
-3
Suppose 0 = 2*l - 6*l. Suppose 2*o - 3*d - 12 = l, 2*o - 8 = -0*o + d. Suppose o*n - n = 40. Solve -4*p - 2*w + n = -0*w, -8 = -p - 2*w for p.
4
Let d = -127 - -129. Solve s - 3*x - 1 = -0*x, 2 = -2*s + d*x for s.
-2
Let k(g) = g**2 - 32*g - 17. Let d be k(33). Solve 20 = -7*q + 2*q, -4*q = -3*b + d for b.
0
Let z(m) = -m + 33. Let h be z(14). Suppose 3*y = 3*a, -5*a - 7 = -y - h. Solve 0 = 2*l - a*j + 2*j + 2, 4*l - j = -6 for l.
-2
Let s be -2 + 616/286 + (-4)/26. Solve 5*o + 5*f + s = -10, 2*o - 31 = 5*f for o.
3
Suppose h - 61 = 81. Let g = h + -130. Solve -5*t + n = -t - g, 8 = 2*n for t.
4
Let r(v) be the second derivative of -3*v + 3/4*v**4 - 15/2*v**2 + 1/20*v**5 + 0 - 2*v**3. Let z be r(-10). Solve 4*d = f + 16, -z*f + 2*d - 3 = 5 for f.
0
Let j be 7/(-14) + (-15)/(-6). Solve 14 = 4*d + j*p, 4*d + 5*p + 1 = 12 for d.
4
Let a(p) = 17*p**2 - 4*p -