31. Solve -x + 9 = 4*b + 4*g, 4*g = -3*b - 29 for b.
-3
Let n = -12002 - -12004. Solve 0 = -c - 43*a + 44*a + n, 5*a - 26 = -4*c for c.
4
Suppose 2*y + 3*f + f = 18, 3*y = -2*f + 19. Solve u + y*g = -13, -2*g + 15 = -7*g for u.
2
Suppose -5*o = q - 29, -27*q + 24*q - 4*o = -43. Solve 2*h - 21 = -5*n, 0 = -4*n + q*n - 5*h for n.
3
Let b = -491 + 318. Let u = -171 - b. Solve -5 = -n + 5*w + 7, 3*n = -2*w + u for n.
2
Suppose -4 = 5*u - 3*v + 29, 2*v - 19 = 3*u. Let k be 15/(-5) + (u/(-3) - -3). Solve 0 = 3*c + 5*g - 2 - 13, 3*c - k*g = -9 for c.
0
Suppose -2*p - 3*q + 56 + 24 = 0, -4*q = -3*p + 103. Suppose 5*d + p = 4*b, 5*b - 25 - 52 = -4*d. Solve -w = -3*u - 6 - 0, u = 4*w - b for w.
3
Suppose -c + 183 = -2*h, 720 = -3*c + 7*c - 5*h. Suppose 10*g - 185 = -c. Solve 4*i = 5*z + 1, 3*i - 5*z - g = 1 for i.
-1
Suppose 4*g = b + 31 - 53, 5*g + 17 = -4*b. Solve 6 = b*s - 4*p, -2*s + 40 = -5*p + 31 for s.
-3
Let f be 22/11 - ((-7 - 0) + -1). Solve f = 4*z + 4*k + 2, -2*z = -5*k - 18 for z.
4
Let a = -4342 + 4346. Solve 5*v + 17 = -4*f, -8 = 2*v + 3*f - a for v.
-5
Suppose 17*v + 31 + 54 = 0. Let x be (0/v)/((-2)/(-2)). Suppose 3*r - 15 = -2*r. Solve 5*d - 6 = -r*a, -2 = -a + 5*d - x for a.
2
Suppose -48 = -9*k + 7*k. Let n(z) = -z**3 + 24*z**2 - 2*z + 49. Let f be n(k). Solve 0*r - 5*r = 2*j - f, -5*j + r + 16 = 0 for j.
3
Let n be (-102)/221 + 90/26. Solve 2*o + 4 = 2, -o - 10 = -n*b for b.
3
Let w be ((-138)/115)/((-1)/5). Suppose 4*z - 14 + w = 0. Solve 0 = 4*g - 2*a, 10 = -3*g + z*a - 3*a for g.
-2
Let x = 71 - 54. Suppose 0 = 2*m + x*m - 95. Solve m*i = 2*r + 19, -5*i + r + 11 = 3*r for i.
3
Suppose 4*b - 352 = 3*r - 0*b, -3*b - 6 = 0. Let w = r - -89. Let t = w - -34. Solve i - 2*u = -1, -7*u = -3*i - t*u + 1 for i.
3
Let c(x) = 3*x**2 + 6*x + 4. Suppose -2*w = 5*l + 4, 2 = 2*w - 3*w + l. Let j be c(w). Solve 9 = g - 4*g - j*o, -4*o - 17 = -5*g for g.
1
Let j be 11/((1/3)/(7/21)). Suppose -j*h + 67 + 10 = 0. Solve h*d = -3*f + 2*d - 34, -2*d - 19 = 3*f for f.
-3
Suppose 95*v - 93*v = 5*m - 35, 28 = 4*m - v. Solve -g - 8*s = -m*s + 6, 2*g = 5*s - 5 for g.
-5
Let f be (-22)/(-3) - (7 + 253/(-33)). Suppose 0 = -45*q + 47*q - f. Solve -5*m - 4 = -4*y, -q*y + 5 = m + 25 for y.
-4
Let c be 14 + 7 + 5 - (-45)/(-5). Suppose -a + 2*a - 14 = -2*o, 3*a = -4*o + 26. Let p be (o/(-3))/((-10)/15). Solve -2*l = 5*h + 5, 5*l - c = p*h + 20 for h.
-3
Let n(s) = -7*s**3 - 5*s**2 - 6*s + 1. Let g be n(-3). Let d = g + -83. Let z be 60/d*(-1 - -5). Solve z*a = 9, -x - 4*a + 16 = 3*x for x.
1
Let q be 26406/2430 - 2/(-15). Solve 0 = -5*s - 4*o + 20, 8 = -9*s + q*s - o for s.
4
Let l(b) = -b**2 - 3*b + 19. Let m be l(-7). Let s = 14 + m. Solve -q - 10 = -s*h, -10 = 8*h - 3*h + 3*q for h.
1
Suppose 4*m + 11*o - 9*o = -6, 3*m + 5*o = -15. Solve -2*v + 3*p = 5, m*p + 50 = 5*v + 5*p for v.
5
Let x be 114/29 + 596/8642. Solve 20 = -4*p - x*k + k, -p + 3*k = -10 for p.
-2
Let u be (45/30)/(1/2). Suppose -u*z + 59 = -13. Suppose -4*n = -z - 40. Solve -4*c = -i - n, -3*c + 0*i + 35 = 5*i for c.
5
Let t = 766 - 762. Solve 19*z - 14 = 2*d + 14*z, 3*d - 2 = -t*z for d.
-2
Let c(w) = 38*w - 376. Let g be c(10). Solve 3*p + 3 = 0, 5 + 10 = g*l + p for l.
4
Let u = -893 - -505. Let q = -388 - u. Solve -2*x = 5*t - x, q = -3*t - x - 2 for t.
1
Let d be (-648)/(-189) - (2 + (-36)/14). Let m be (-2)/(-6)*d*12/8. Solve -4*p - 7 = m*c - p, -5*c + p = -8 for c.
1
Let g = 23358 + -23353. Solve -10 = 4*a - 2*b, -4*a - 5*b + g = -2*b for a.
-1
Let a(r) = 3*r**3 + 7*r - 3 + 12 + 2*r**2 - 5*r**2 + r**2. Let n be a(-4). Let g be (18/10 - 2) + n/(-15). Solve -5*t = -t + c - g, -c = 4 for t.
5
Let f be (-1 - 2)*(-5 + (-24)/(-9)). Suppose -2 + f = a. Solve -2*l - 2*l - a*b + 5 = 0, -32 = -4*l + 4*b for l.
5
Let n(q) = 17 - 4*q**2 + 19*q + 114*q**3 - 115*q**3 + 10 - 3*q. Let j be n(-6). Solve -4*v + j*w = -w + 24, 2*v + 2*w = -4 for v.
-4
Suppose p - 5 = -2. Let s(g) be the second derivative of 2*g**3/3 - 7*g**2/2 + 41*g. Let x be s(p). Solve 13 = d + x*f, 2*d - 2 = -f - f for d.
-2
Let t(y) = y**3 + 7*y**2 + 3*y - 15. Let l be t(-6). Suppose -9*u + 24 = -l*u. Suppose 0*g - 3*g = -9. Solve -5*q - 2*m = -u*m + 4, 0 = -g*m + 6 for q.
0
Suppose 0 = 66*c - 94 - 154 - 16. Solve 5*u - 11 = 2*g, -c*u + 14 = 2 for g.
2
Suppose 349*z + 148 = 351*z. Suppose -54*p + z = -88. Solve 3*o = -p*k, -3*o - 4 - 4 = -5*k for o.
-1
Let s(r) = -2*r + 1. Let n = 3 - 4. Let z be s(n). Let w(q) = -349*q**2 + 704*q - 7. Let l be w(2). Solve -z = 3*t, -2*b + 2*t = -l*b - 2 for b.
0
Let i = -5875 - -5892. Solve 3*d - i = c - 3*c, 0 = -3*d + 3*c - 3 for d.
3
Suppose 0 = -2*o - 16*o - 918. Let z = o + 55. Solve -6 = 2*f, f + 3*f = z*r - 4 for r.
-2
Let r = -45 - -55. Suppose -4*f - 3*q = -39, 5*f - 3*q - 23 = -8. Suppose 8*t = f*t + r. Solve -3*w - 3*i = 10 + 5, 4*i + t = -w for w.
-5
Suppose 0 = -38*z + 21*z + 68. Let b be 0/(z/(-16) + 18/8). Solve -4*n + 8 = 2*h, b*n = -3*n + 4*h + 28 for n.
4
Let z = 220 - 124. Suppose -4*n + z = 24. Suppose -4*q = i - 18, -2*i + 5*i - n = -3*q. Solve 0 = 3*j - q*a - 6 - 1, 0 = -3*a - 3 for j.
1
Suppose -33 = 22*i - 11*i. Let y be (17 - 2)*1/(2 - i). Solve -y*z - u + 9 = 0, -3*u + 12 = 4*z - 2*u for z.
3
Suppose 15 = 3*m - 0*m. Suppose 3878*t = 3873*t + 1845. Let w = t - 369. Solve 2*f - q = -3, -2*f + w*q + 3 = m*q for f.
-1
Let l = 1744 + -1734. Solve 5*a - 24 = -2*b - l, 3*b + 25 = 4*a for b.
-3
Let j(d) = -d + 3. Let z be j(0). Let l be -36*1/((-18)/66). Suppose -l*i - 44 = -143*i. Solve -2*h + 22 = -i*p, 2*h + 14 - 1 = -z*p for h.
1
Let r be 11/(99/414)*5/10. Solve -5*j + 2*z = 20 - r, z + 8 = -4*j for j.
-1
Let f be (-4)/(6/(-3)) + 0/(-1). Let k(d) = d**2 + 14*d + 2. Let i be k(-14). Suppose 0 = h - i*h + 16. Solve m = -5*w - h, -3*w - m = -f*w for w.
-4
Let f = 13810 + -13808. Solve t + 2 - 3 = f*u, -2*t = 5*u - 2 for t.
1
Let x be (-21)/2*24/(-84). Solve 55*p + 21 = 50*p - x*k, -3*p - 5 = -2*k for p.
-3
Suppose 0 = 336*d - 338*d + 10. Solve 0 = 5*q - d*x + 5, 0 = -q - 6*x + 8*x - 5 for q.
3
Suppose -6*g - 16 = -14*g. Solve -5*p - 1 - 19 = 4*x, 4*p - g*x = -16 for p.
-4
Let y be 1025/164 + (9/(-4))/1. Solve 0 = -u - 5*t - 5, 16 = -0*u + y*u + 2*t for u.
5
Suppose 9*l = 14*l - 35. Suppose 5*a - 3*h = 129, -3*h - 1 = -l. Let x = a + -24. Solve -2*z - 5 = -x*z - 5*u, -z - 1 = -u for z.
0
Let a be (-2)/(-32)*(2 - -14). Let z(b) = -b**3 - b + 1. Let l be z(1). Let u be (2 + l)/(5/25). Solve -5*s + 2*d - a = 0, -s - u = 2*s + d for s.
-1
Suppose 24*x + 51 + 99 = 54*x. Solve -o - 5 = x*w, -18*w + 20*w - 4*o = 20 for w.
0
Let m(v) = -v**2 - 5*v + 38. Let d be m(-9). Let l be d/(-20)*4 + 2/5. Solve l*z - 18 = -2*z + 3*x, 4*z = x + 16 for z.
3
Let y(b) = -3*b**2 - 177*b - 1885. Let r be y(-45). Solve c + 4*f = -23, 17*f - 14*f = c - r for c.
-7
Suppose -3*z + 2*l = -69, 4*l = -5*z + 49 + 44. Suppose 0 = -18*s + z*s - 6. Solve -h + 3*q + 6 = 0, -8 = h + 2*q + s*q for h.
0
Suppose 10*q - 50 = 5*q. Let r(y) = -y - 18. Let d = 49 - 72. Let v be r(d). Solve 0 = -5*h + b + 4*b - v, 2*b - q = 0 for h.
4
Let j(i) = -12*i + 410. Let n be j(34). Solve -5*h - 32 = -n*g - 45, 0 = 3*h + 5*g - 14 for h.
3
Let o(i) = 69*i**2 - 59*i + 2. Let b be o(1). Solve -3*z = -p - b, 4*p + 4*z - 29 = p for p.
3
Let f be 2 + 0 + ((-4)/(-10))/(12/30). Solve -3*c + f - 8 = x, x + 8 = -4*c for c.
-3
Let s(c) = -59*c - 8. Suppose 6 = 6*a - 9*a. Let l be s(a). Suppose 115*d - l*d - 5 = 0. Solve 16 = 4*r, -4*f + r - d - 3 = 0 for f.
0
Let r(a) = a**3 + 21*a**2 - 23*a - 20. Let o be r(-22). Suppose -2*z + 7*z + 3*g = 19, -3*z + 12 = o*g. Solve -6 = -4*k + z*v + 8, -v = -4*k + 11 for k.
2
Let d(x) = 14*x - 11. Let z be d(1). Let j be (-468)/(-195) - z/(-5). Solve 8 + 4 = -j*f - 5*k, -f - 2 = k for f.
1
Let o(l) = -l**2 + l - 7. Let q be o(5). Let f = 336 + -338. Let u be f/(6/q) - 4. Solve 28 = 4*s + 2*h, 0 = u*s + 5*h - h - 41 for s.
5
Let a be (-806)/(-18) - 40/(-180). Let d be 231/a - (-6)/(-45). Let l = -3 + d. Solve u = -l*i - 5, -i = 4*u - 11 - 4 for i.
-5
Suppose -11*y + 4*h = -8*y - 17, 3*h = 21. Solve -q - 14 = -3*w, -y*q + 12*q + 4*w - 22 = 0 for q.
-2
Let d be (-115)/(-4) - 5/(-20). Let h be 4 + -22*(-18)/(-12). Let k = d + h. Solve -5*j + 2*i + 2*i = 17, -3*j + 4*i - 7 = k for j.
-5
Suppose 3*q - j = 4*q - 9,