9)/6. Let u be 69/23 + 2/l. Solve 2*v - d = 9, 4*v - 6*v + u*d = -12 for v.
4
Let u = 4789 + -4774. Solve u = -4*o - d, 4*o = 5*d - 20 - 1 for o.
-4
Let g(d) = d**3 + 17*d**2 + 5*d + 89. Let a be g(-17). Suppose a*y - 27 + 12 = -v, 5*v - 12 = y. Solve v*o = 4*u - 25, -2*u + 11 = 3*u + 3*o for u.
4
Suppose 5 = q, 6*q + 50 = w + 2*q. Let k = 83 - w. Solve 4*j + 8 = -3*f - k, 3*j = 3*f for j.
-3
Let v(m) = 2*m**2 + 60*m - 341. Let q be v(-35). Solve -q*a + 2*n - 10 = -7*a, 4*a + 4*n + 12 = 0 for a.
-4
Let m be (2/(-6))/(21/63). Let t be (-1 - -13)/4 - m. Solve -7 = t*b + 1, l - 3*b - 5 = 0 for l.
-1
Suppose -9*b = -4*y + 46, -2*y - 10 = -4*y - 2*b. Solve -8*k + 4*w + 23 = -y*k, 2*w + 7 = -k for k.
3
Let s be 2*((-5)/(-2))/((-2)/(-18)*15). Solve s*h = -4*k + 23, 20 = 7*h - 3*h for k.
2
Suppose v - 4 = r, -5*v - 6*r + 9*r = -18. Solve -3*u + v*t - 21 = 0, -5*t = -u - 2*t - 11 for u.
-5
Let d = 6877 + -6867. Suppose 10*r = 15*r - 20. Solve 4*t - t = l - d, 3*t + r*l + 35 = 0 for t.
-5
Suppose -d - 5*n - 61 + 45 = 0, 4*d + 4*n = 0. Solve 7*i + 5 = 4*i + b, 2*i - d*b = 10 for i.
-3
Suppose -29 = -2*p + 1. Let w(n) = 24*n - 357. Let h be w(p). Solve -3*x - 5*s + 11 = -4*s, -s - h = -4*x for x.
2
Let s(v) = -3*v**3 - v**2 + v - 2. Let h be s(2). Let y = h - -34. Suppose -y*t - 8 = -8*t. Solve -t*g - 8 = g + u, 4*g + 12 = 2*u for g.
-2
Let m(w) = -w**3 + 9*w**2 - 19*w + 13. Let u be m(6). Suppose g - 5*q - 17 = -u, 4*g + 4 = -2*q. Solve -3*f - 3*k = 2*f + 19, -2*f - k - 8 = g for f.
-5
Let x be 65/3 - 1/(-3). Let c = -7034 - -7020. Let d = c + x. Solve 4*a - d = 2*r, 4*a + a = 3*r + 11 for a.
1
Let w be 5 + 3/(-2 + (-54)/(-30)). Let g be (-5 + (-56)/w)*(1 + 4). Solve 11 = y - 3*h, y = -y + g*h + 16 for y.
5
Suppose 0 = 16*l - 5*l - 33. Let h be ((-8)/(-14))/((-38)/133) + 5. Solve -2*v = 5*b - 3*v - 14, -l*b = h*v + 6 for b.
2
Let a be -12*((-24)/(-36) - (-182)/(-12)). Let m = -157 + a. Solve 5*w = 2*w - 4*g - 31, -3*g - m = w for w.
-5
Let d be ((-4)/(-22))/((-47)/(-517)). Suppose 5*a - 10*a = -4*g + 2, -2*g - d = -4*a. Solve 2*r - 12 = -g*r - j, -r + 10 = 4*j for r.
2
Suppose 3*j = 3*d + 6, d - 32*j = -30*j - 9. Solve 0 = -d*a + 3*u + 3 + 4, 0 = 2*u - 2 for a.
2
Let i = 1 + 4. Suppose 2*u + 5*u - 749 = -637. Solve -8 = -0*j - 3*j + 2*m, -i*j + u = -2*m for j.
4
Let o(f) = f**2 - 11*f + 26. Let t be o(8). Suppose n - t = -i - 3, 5*i = -3*n - 3. Solve -5*j - 4*p - 24 = -i*p, 0 = 5*p + 5 for j.
-4
Let f = 3268 - 3263. Solve k - 3*j + 4 = 6, -3*j = f*k + 26 for k.
-4
Let x = -275 + 333. Suppose l - 58 = -x. Solve 5 = -k, l = -4*q - 2*k + 7*k + 41 for q.
4
Suppose 1100 = -12*s + 1172. Solve a - s = -l, 10 = 3*l + a + 2 for l.
1
Suppose 1175*l = 1151*l + 48. Solve 2*q - 5 = -3*m + 2*m, q + 5 = -l*m for q.
5
Suppose 109*t = 112*t + 9, -10*t + 90 = 5*o. Solve -4*y - o = 5*i, 137*i - 139*i - 9 = y for i.
-4
Suppose 0 = -8*o + 4*o. Suppose 14 = 4*h + 3*i - 6, 4*i = 4*h - 48. Suppose 0 = -h*m + 99 + 5. Solve -r + o*r = -4*d, -4*r = -3*d - m for r.
4
Suppose 229*g = 176*g + 159. Solve -4*s = -5*h + 3 - 8, -4*h - 4 = g*s for s.
0
Suppose -82 = 7*i - 36 - 46. Solve 2*p - 3*a = -0*p - 3, -5*p + 4*a + 3 = i for p.
3
Let q(z) be the third derivative of -z**6/6 - z**5/15 + z**4/24 + 2*z**3/3 + 18*z**2 - 3*z. Let j be q(-1). Solve -21 = -3*p + l - 7, -3*p + 2*l = -j for p.
3
Suppose 3*a + 3*f - 3 = -0*f, 0 = 2*a + 5*f + 13. Solve -s = -4*o + 12, -a*o + 26 = -5*s - 3*o for s.
-4
Suppose 189 = -129*f + 192*f. Solve 10*v = 13*v + f*s - 18, v - s = 0 for v.
3
Let p be 99/22*(-28 + 0) - 4. Let s = p - -135. Solve 4*x + s*k - 41 = 0, 17 = 3*x - 0*k + k for x.
4
Suppose -28*r = -741 - 435. Let j be 3*r/(-36)*8/(-14). Solve 0 = 2*t + j*y - 10 - 2, -2*t + 8 = y for t.
2
Let y = -3219 + 3223. Solve 5*d - d + v = -5, -3*d - y*v = -6 for d.
-2
Let x(t) = 13*t**2 - 2*t - 1. Let m be x(-1). Suppose 12 = -n - m. Let a = n - -31. Solve a*r = -5*v - 20, -2*r - v - 13 = 2*r for r.
-3
Let l(v) = -v**3 + 8*v**2 - 8*v. Let o be l(6). Suppose -5*w = 2*n - 66, 0*n = -2*w - 2*n + o. Let x = -157 - -159. Solve -w = i + 4*t, i - t = x - 1 for i.
-2
Let m = 8 - -52. Let c = 63 - m. Solve 2*a = 3*a - 2*b - 1, -4*a + 4 = c*b for a.
1
Let c = 55 + 94. Let h = -145 + c. Solve 4*t + g + 4*g = -27, 4*t = h*g for t.
-3
Suppose 17*a = 28 + 71 - 14. Solve 5*z + 35 = a*k, k - 3*z - 16 = -k for k.
5
Suppose -4*j + 8 = 0, 4*a + 4*j + 111 - 127 = 0. Solve a*s - 3*w + 6 = 0, s = -s + 2*w - 6 for s.
-3
Let w = -43 - -125. Let t = w - 117. Let d = t + 39. Solve 2*c = -d*g, 6*c - 3*c + g - 10 = 0 for c.
4
Let h = 779 - 774. Solve 3*r = -h*v - 5, -7*r = -6*r + 5*v + 15 for r.
5
Suppose 4*f - 20 = -d, d + f - 3*f = 14. Suppose 18*o - d*o = 0. Let i be (-5)/(-25)*o + 3/1. Solve 2 = -i*q + 4*l, -3*q + 6*l = l + 1 for q.
-2
Suppose -225 = -4*c - 68*j + 73*j, -c + 2*j + 63 = 0. Solve 10 = 5*w - c*y + 41*y, -2*w + 4 = 4*y for w.
2
Let h(t) = t**2 + 8*t + 22. Let z be h(-5). Let g be 6/z + (-464)/(-112). Solve 4*x + g*a + 21 = 0, 16 = -4*x + x - 4*a for x.
-4
Suppose -2325 + 2377 = 26*y. Let b be (7 - 4) + 1/(-1). Solve b = 4*p + h, 0 = -4*p - 0*h - y*h for p.
1
Let h = -104 + 106. Let a = -701 - -722. Solve 0 = -5*v - q + a, q - 18 = -4*v - h for v.
5
Let f be ((2 + 0)/(-2))/(7995/(-663) + 12). Solve -271*r + f = -266*r - 3*z, 3*r - z = 11 for r.
4
Suppose 0 = -10*x + 40. Let d be (2/x*-4)/(2/(-3)). Solve d*r = -z + 20, 0*z + 5 = 3*z - 2*r for z.
5
Let i be 16/4 + (1 - -4). Let h = 11 - i. Solve 3*f - 4*f + t = -2, -3*f + h*t + 2 = 0 for f.
-2
Suppose s = -4 - 10. Let h(m) = 4*m + 56. Let l be h(s). Solve 2*q + x - 7 = l, -2 = -2*x + 4 for q.
2
Let n be (-3 + (-22)/(-6))*(-1455)/10. Let z = n - -49. Let m be ((-36)/24)/(3*3/z). Solve 0 = 4*j - 5*o + 3, -m = 2*j + 3*o - 1 for j.
-2
Let b = -176 + 181. Let r = -14 + 16. Suppose -z + 7 - r = 0. Solve -b*s - z + 24 = 2*w, -2*w = 3*s - 13 for s.
3
Let t = 415 + -295. Suppose 17*s + 3*s - t = 0. Solve -v = -1, 2*j - 3*v - 11 = -s*v for j.
4
Suppose -4*x + t = 19, -3*x + 2*t - 19 = 6*t. Let z be ((-72)/(-40))/(2 - (-7)/x). Solve -5*q - 16 = 3*n, 5*q = z*n - 7 - 27 for q.
-5
Let v(z) = -40*z + 122. Suppose 6*q + 13 = -y + 10*q, 3*y - 5 = q. Let o be v(y). Solve 5*m = o*a - 14, -4*m = -a - 0*m + 10 for a.
2
Let q(b) be the third derivative of -b**5/20 - b**4 - 3*b**3 - 28*b**2 - 3*b. Let l be q(-7). Solve -j + 6*j + 15 = l*h, 3*h + 9 = -3*j for h.
0
Suppose 74*n - 365 = -69. Solve -2 = 2*l - 3*f, 4*f = -n - 4 for l.
-4
Suppose 4*n - 8 = 2*f, -11*f = n - 10*f - 8. Solve 5*s - 5*o = -5, -2*s - n*o = 35 - 63 for s.
4
Let i(r) = r + 3. Let y be i(-1). Suppose -2*p - 5 = -z, -y*z - 5*p = z - 26. Solve 3*l - 11 = 5*f + z*l, -12 = -4*f + 2*l for f.
1
Let r be -2 + (23 - 13/(234/324)). Suppose -2*b + 5 = 3*b - 5*k, -k = 3*b - 19. Suppose 4*l - b = 11. Solve -27 = 3*i - r*a, i - l*a + 1 = -5*a for i.
-5
Suppose -3*a + 5*p = 669, p = -6*a + a - 1143. Let f = -223 - a. Solve f*s + 22 = g, g = -3*s + s - 6 for s.
-4
Let x = -2381 - -2390. Solve 4*k = 5*v + 10, x = -4*k - v + 31 for k.
5
Let j(v) = -v**3 - 47*v**2 - 43*v + 140. Let o be j(-46). Solve s + 4*c = -18, o*s + 12 + 4 = -4*c for s.
2
Suppose 3*k + 3*g + g - 98 = 0, 4*g - 128 = -4*k. Let o = -4 + 6. Suppose 0 = -q - o + 7. Solve 2*s - h = 0, -h + 6*h = -q*s - k for s.
-2
Let x be (-2 + (77/(-21) - -5))*3*-6. Solve 0 = 5*f - 2*b - 29, 4*f + 5*b - x = -2 for f.
5
Let f be (-3)/((-1930)/484 + 6 + -2). Let n = f + 244. Solve -3*u - n*o + 11 = 0, -o + 2 - 1 = 0 for u.
3
Let z(d) = -4*d + 44. Suppose -o = 4*u - 8, 41 = 3*o - 0*o - 5*u. Suppose 0 = -6*y - o + 78. Let j be z(y). Solve j = -4*r + 2*q + 16 - 6, -q = -3 for r.
4
Suppose -3*d + 26 = 4*v, 0 = 5*d + 3*v - 0*v - 25. Let m be ((-7)/(-2) + -2)/(1/d). Let i be 24/15*10/4. Solve 0 = -k - i*r - 2, r + 0 + 7 = m*k for k.
2
Let i = -4066 - -4074. Solve -5*b = -4*k + i*k + 19, -2*k = 4*b + 14 for k.
-1
Let v be (-2)/(-8) + (-87)/(-4). Suppose -4*a = a. Suppose 29*z = -5*p + 30*z + 20, 0 = -5*p + 5*z + 40. Solve -s - 5 = a, -p*x - 4*s - v = -4*x for x.
2
Let q(d) = -d**3 + 5*d**2 - 5*d + 30. Let j be q(5). Solve 6 = -3*p - 3*f, -24 = 4*p - 6*p + j*f for p.
2
Suppose -22*i + 2015 = -9*i. Let l = i + -150. Solve 0 = 5*y - l*z - 5, 5*y = y + 2*z - 2 for y.
-2
Let n be ((0 - 7)/1)/(-1). Let