 Solve r + q*a = 4*a - 2, 2*a = r - 10 for r.
2
Suppose -287*b + 11 + 1137 = 0. Solve -4*k = -2*v + 18, 0 = 5*v - b*k + 368 - 383 for v.
-1
Suppose 4*g - 16 = 3*f, 5*g - 5*f + 45 = 65. Solve r = -3*s + 12, -g*r - 11*s - 17 = -12*s for r.
-3
Let v(d) = -3*d**2 + 68*d - 29. Let c be v(12). Let b = 359 - c. Let u be 32/(-20)*25/(-2). Solve -8 = 4*z - 2*i, -z + b*i - 8*i = u for z.
-4
Let c(t) = -3*t - 43. Suppose 149 + 106 = -15*n. Let q be c(n). Solve 5*p + 4*m - 21 = 0, 4*p + 0*m - 3*m + q = 0 for p.
1
Let f = 86 + -55. Suppose -3*r = 42 - 123. Let n = f - r. Solve 0 = -c + 2*u - 4 + 5, -16 = n*c + 2*u for c.
-3
Let n be (-8720)/(-360) - (1 - 14/18). Suppose 11*q - 31 = n. Solve -4*p = 4*v - 28, 1 = -q*p + 2*v + 8 for p.
3
Let a = 749 + -703. Suppose -209 = 27*j - a*j. Solve -g - 2*g = -o - j, -5*g + o + 21 = 0 for g.
5
Suppose -3*v = 1 - 37. Let r = v + -8. Suppose -2*k + 6 = r*h, -2*h = 2*k - 4 - 4. Solve 0 = -k*o + 2*o + p + 15, -2*p = 0 for o.
5
Suppose 0 = -2*p - 1 - 17. Let b(q) = q**2 + 5*q - 21. Let i be b(p). Let g = -1 + i. Solve -3*h + 4*a = -g, -2*h - 4*a = 2*h for h.
2
Let v(i) = 10*i**2 - 507*i + 371. Let r be v(50). Solve -5 = -4*f - 2*z - r, -2*f + 5*z + 16 = 0 for f.
-2
Let r be 16/40 + (1 - 366/(-10)). Let m = -35 + r. Solve -x + 3*i + 20 - m = 0, 0 = -2*x + 3*i + 22 for x.
5
Let t = 650 + -648. Solve -5*u - 25 = 0, -t*v - 4*u = -2*u + 4 for v.
3
Suppose -3*h - 2*h = f - 30, 2*h = 10. Suppose f*z = 9*z - 68. Let j be (-456)/(-30) + (-12)/(-15). Solve -2*m - z = 2*l - 7*l, m = 5*l - j for l.
3
Let i = -47 + 20. Let z be (0*3/i)/(-2). Solve 0 = 2*u - 2*v + 4, z*v - 5*v + 22 = -u for u.
3
Suppose o + 17 = 4*j + 16, 8*j = 40. Solve -3*f = -2*q - 17, -o*f - 4*q + 21 = -14*f for f.
5
Suppose 10*y - 15 = 165*y - 635. Solve 0 = -y*g - 20*z + 22*z - 20, g + 12 = 4*z for g.
-4
Suppose -u - 6 = -2*c, 2*c = -2*u + 6 + 6. Let f = -79635 + 79637. Solve -f*k = 4*j + c - 24, 5*k + j = 23 for k.
4
Let m = -37 - -39. Let n(c) = -1 + 4*c - 13*c**2 - 11*c**m + 27*c**2. Let y be n(-2). Solve 5*r + u + 7 = 0, y*r + u + 6 - 1 = 0 for r.
-1
Let k(c) = -3*c**2 - 34*c + 28. Suppose 252 = -4*f - 17*f. Let n be k(f). Solve -4*i + 4*a = -0*a - n, -i = 3*a - 17 for i.
5
Let u(c) = 35*c**2 + 3*c + 4. Let j be u(-1). Let y be (9/(-2))/(j/(-24)). Solve f + 5 = -0, 0 = 5*m + y*f + 25 for m.
-2
Suppose -29*f - 123 = -70*f. Solve -2*h - f = 3*s - 2, -2*s + 11 = -h for s.
3
Let c(a) be the first derivative of a**4/4 - 17*a**3/3 + a - 23. Let u be c(17). Let v = -14 + 17. Solve v*i = -o + 7, 4*o - 16 = i - u for o.
4
Let z(n) = -3*n + 31. Let g be z(6). Let l be 147/28 + (-1)/4. Suppose -l*f = -g*f. Solve -5*t = -3*h - 8, f*t - 5*h + 24 = t for t.
4
Suppose -z = 3*z - 12. Suppose z*d = 59 + 85. Suppose 23*j = 27*j - d. Solve 5*p = -3*t - 0*p - j, 8 = -2*t + 5*p for t.
-4
Let s(v) = -3*v - 8. Let w be s(-9). Suppose -u - 5*k + 106 = 0, 2*u - 4*k - 133 = 121. Let f = u + -116. Solve 4*j - w = -5*z, -z = z - j - f for z.
3
Let c(o) = -o**3 + 4*o**2 - 7*o + 14. Suppose -12 = -17*g + 13*g. Let k be c(g). Solve 2*t + 4*p + 9 = t, k*p + 15 = 3*t for t.
3
Let d = 29 + -23. Suppose 18 - 42 = -d*r. Solve r*n + 19 = -h, -h - 4*h + n = -10 for h.
1
Let d = -6725 + 6725. Solve d = 5*k + 2*n - 25, 5*k + n = 5*n + 25 for k.
5
Suppose -37 = 4*a - 57. Suppose 2*t + 7 = a*t + 5*z, 5*t + 4*z = 16. Solve t*v + 16 = 4*p, -18 = -4*p - 2*v + 4*v for p.
5
Let f = 168 + -165. Suppose -10 = -4*j + 6. Suppose 0*u = j*u - 8. Solve 6 = 2*x - 4*v, -f*x + u*v - 4*v - 15 = 0 for x.
-3
Let l(o) = o**3 - 5*o**2 + o - 3. Let c be (129/(-18) - (-5)/30)*10. Let m = c - -75. Let q be l(m). Solve -5*n + 3*d + 2 = -4, -8 = q*n + 4*d for n.
0
Let t(l) = 4*l + 16. Let y(m) = m - 11. Let n be y(7). Let k be t(n). Solve 0*p - 11 = -4*p + d, 3*p + 2*d = k for p.
2
Let u be ((-3507)/(-334))/((-2)/(-4)). Solve -u = 4*d + h, -4*d + 3*d + 4*h = 1 for d.
-5
Let d be (-62)/(-12) - (-6 - (-148)/24). Suppose -4*l - d*j = 33, -2*l = j - 2*j - 1. Let v be ((3 - -3)/l)/(-1). Solve 1 = 3*s - w - 4*w, -v*s = -w - 5 for s.
2
Let g = -5422 + 5422. Solve -4*t = 4*s + 8, 6 = -2*t - g for s.
1
Suppose 185*g - 172*g = 39. Solve 12 = 4*v - 0*i - i, v - g = 4*i for v.
3
Let y = -5974 - -5983. Solve -f - 8 = 3*b, 2*b + 21 = -2*f + y for f.
-5
Let j be (20/2040*17)/(4/48). Solve -5*u + 2 - 17 = -j*w, 0 = -5*u - 3*w - 15 for u.
-3
Let g = 1 - 3. Let r = 4 + g. Suppose -295*x + 298*x = 4*s - 19, -3*x + 13 = 4*s. Solve r*n = 2, m + n - s = -2*n for m.
1
Suppose 0 = 2*a - 2, 0 = -j + 3*j + 2*a - 10. Let y(w) = 168*w + 2861. Let g be y(-17). Solve -3*s + 7*s - g*b - 5 = 0, -4*b = 5*s + j for s.
0
Let p(d) = 2*d**2 + 24*d - 52. Let c be p(2). Solve 5*t - 9 = 4*a, 2*a - c*t = -3*a for a.
4
Let q(o) = 4*o**2 - 68*o - 240. Let g be q(20). Solve 2*f - 4*d - 19 = -f, -d - 7 = g for f.
-3
Suppose -37*b + 150 = 13*b. Solve -n + j = -2*n - 4, n + b*j = -12 for n.
0
Let f = -2179 - -2191. Solve -29*r + 26*r + f = 3*q, 5*q + 8 = 2*r for r.
4
Suppose -31 = -4*v - 23. Suppose 0 = v*p + 29 - 33. Suppose p*q - 10 = 10. Solve 0 = 2*s, -3*s + q = -5*x - 0*s for x.
-2
Suppose 14*v - 38 = 13*v - 18*v. Solve 0*u - v*j = -4*u + 10, -4*j = -4*u + 4 for u.
4
Let m = -48 - -56. Suppose -32*v - m = -28*v. Let a be (v - 15/5)/(-1). Solve -7 = 3*f + r, 0*f - a*f + 5*r = 25 for f.
-3
Let w be -4 - (4/(-6))/((-2)/(-9)). Let u be (5/w - -2) + (28 - 7). Suppose 9 = 3*c, -5*c + u = -4*n + 3. Solve -h + 5*t + n*t = 8, -h - t = -4 for h.
2
Let x be (157 - (-8)/2)/(3/3). Suppose 7*u = -0*u + x. Solve i - 1 = 2*w + 8, -u = 5*w - 3*i for w.
-4
Suppose -4*d = -5*w + 42, -3*d = 2*w - 3 - 0. Let j be (-2)/3 - w/(-9). Solve 0 = 4*y + 5*q + 37, j = -y + 2*y - 4*q - 17 for y.
-3
Suppose -93*y + 64*y + 493 = 0. Solve y = -5*l - f, -l - 11 = 2*l + f for l.
-3
Let r be ((-6)/4 - -2)*8. Suppose -2 - 3 = 2*p - 5*n, 20 = p + 5*n. Suppose p*o = 94 - 19. Solve b - o = 7*g - 5*g, -4*g - 40 = -r*b for b.
5
Let c be 4/(-90)*-5 + 1378/117 + 3. Solve c = 3*x - 2*l, 2*x + 4*l - 10 = l for x.
5
Let s be 30/(-90) + 44/6. Let r(l) = 8*l - 56. Let g be r(s). Solve 2*a - o - 7 = g, -3*o - 6 = -4*a + 9 for a.
3
Suppose -3*f = x - 82, -4*x + 0*x + 296 = -4*f. Suppose -77*g + 21 = -x*g. Solve 4*j = b - 15, g + 4 = -2*j - 3*b for j.
-5
Let c = -62281 + 62286. Suppose -3*f + 7*f - 3*m - 16 = 0, 5*f + 3*m = 20. Solve 0 = -5*b + c*n + 30, f*n + 3 = -13 for b.
2
Let d(x) = -x**3 - 25*x**2 + 27*x + 63. Let i be d(-26). Suppose -7*u = -51 + i. Solve 2*o = -4*y + 10, 0 = 3*y + y - u*o - 14 for y.
3
Let u be (-11178)/(-2430) + 8/20. Suppose x - 4*d + d - 2 = 0, -4*x + 4*d - 16 = 0. Let n = x + 10. Solve u*m + 2*p = p - 10, -2*m = -p - n for m.
-1
Suppose -7*i - 162*i + 5822 = -27*i. Solve 6 = 40*n - i*n, 2*q - 2*n - 6 = 0 for q.
-3
Let w = -388 + 277. Let k = w + 115. Solve 5*u - y - 8 = 0, -3*u - k = -4*y - 19 for u.
1
Let k(d) = -3*d**3 - 2*d**2 - d + 2. Let f be k(-2). Suppose -21*c = a - 16*c + 20, -35 = -5*a + 2*c. Solve -3*t - 12 = l, 5*l + f = -a*t - 0*t for l.
0
Let d = -50 - 11. Let x = -76 - -22. Let k = x - d. Solve -a - 4*a - s = -8, -4*a + k = s for a.
1
Let j = 873 - 883. Let u be (1/((-50)/(-20)))/((-2)/j). Solve -u*x = -p - 3*x + 2, p + 3*x = 2 for p.
2
Let i be (8/(16/(-6)))/(7/42*-9). Solve -4*m + 4*p + 6 = i, 4*m - 4 = -3*p for m.
1
Let x be 353/2471 + -1 + 459/21. Solve -4*d = 3*l, -x*l = -3*d - 17*l for d.
0
Let s be -1 + 20/15*-9. Let y(c) = -c**2 - 10*c + 44. Let x be y(s). Suppose -5 = -z + 4. Solve 4*j = p + 13, x*p + 2*j - 14 = z for p.
3
Let b = -46 + 51. Suppose -2*u = j - 11, -43 - 23 = -4*j + 3*u. Solve -3*d = -0*d - b*a - j, 0 = -4*a for d.
5
Let x be (-16)/20*(-20)/(-8). Let p be (-3)/(-18) - x/(-12). Solve -4*t - 5*r + 2 = p, -r - r = -4 for t.
-2
Let o = 3977 + -3977. Solve 2*z + 4 = 4*z, o = -3*j - 5*z + 10 for j.
0
Suppose 4*q = 4*c + 20, -q + 405 - 388 = 2*c. Solve 4*v = 3*g - 23, 4*g = -v + q + 9 for g.
5
Let m = 228 - 204. Suppose -18*l = -m*l. Solve -u + 1 = l, -2 - 3 = 2*q - u for q.
-2
Suppose -2 + 138 = 17*l. Solve m - 3*f + 2 = 0, m + 5*f - 6 = -l for m.
-2
Let v(r) = r**2 - 20*r + 9. Let f be v(13). Let o(g) = -g**3 - g**2 - 11*g - 7. Let j be o(-4). Let l = f + j. Solve -4 = -c + 4*i, 0 = 2*c - i + 4*i + l for c.
0
Let n = 137 + -82. Let r = 83 - n. Suppose 