 = -4*u + 3*n - 1, 5*u = -5*n - 10 for u.
-1
Let i be 20/(-50) + ((-1577)/(-5) - -2). Let b = 338 - i. Solve 0 = 3*j + 3*v + b, -4*v + 6*v + 4 = 0 for j.
-5
Let r be (1 - 9)/(15/90). Let p = r + 37. Let w = -6 - p. Solve s + 2*k - 1 = 0, -s - 3 = w*k - k for s.
5
Suppose 42*s - 41*s + 4*w = 0, 0 = 3*s + 5*w - 42. Solve 28*f = -5*c + 33*f, 2*c = -4*f - s for c.
-4
Suppose 0 = p - h - 7, -2*p - h - 3 = -p. Suppose p*d = -3*r + 5*d + 6, 3*d - 2 = -r. Solve -a = -5*a - 2*o + 16, 0 = a + r*o - 1 for a.
5
Let a = -325 + 332. Solve 5*k = 8*p + 32, 8*p = a*p + 5*k - 4 for p.
-4
Let h(k) = k**2 + 12*k - 30. Let j be h(-14). Let b be (5 - 2)/((-2)/j). Solve b*p + 3 = -4*w - 22, -w = 5*p + 19 for p.
-3
Suppose 2*b = -2*s + 44, 5*s - 6*b - 159 + 27 = 0. Solve s*t - 22*t = 3*h - 13, 5*t = 4*h - 15 for h.
5
Let p(u) = -2*u**2 - 38*u + 2. Let n be p(0). Solve -3*w + n*g = -12, 0 = -w - 11*g + 7*g + 4 for w.
4
Let a be (-15235)/(-1375) - (-4)/(-50). Solve -h + 0 = 3*b - 10, 5*b - a = 4*h for h.
1
Let c(j) = -j**3 + 31*j**2 - 22*j - 236. Let n be c(30). Solve -4*o - 2*h - 7 = -13, -n*o = -4*h - 36 for o.
4
Suppose 1 = -6*g - 9*g + 1. Solve -4*r - 3*u - 18 = g, -4*r - r + 2*u - 11 = 0 for r.
-3
Let s be (-64)/(-6) - 115/69. Suppose -s*v = -30 + 12. Solve r - 4*r = 3*w - 9, -4*w - v*r = -4 for w.
-1
Suppose 29*r = 38*r - 9. Let n be ((7 - 3)/4 - r) + 1. Solve -5*a - 4*v = -4, -4 - n = 4*a - 5*v for a.
0
Let l = -1824 + 1829. Solve 5*x - 25 = 2*k, x = -l*k + 21 - 16 for x.
5
Suppose q - 28 = 3*z - 29, 2*q - 5*z = -1. Solve 0 = q*y - 2*b - 4, 0 = 4*b - 2 - 6 for y.
4
Let r(b) = -b - 5 - 3 + 14*b - 7*b. Let c be r(2). Suppose -s + 24 = -a, 155 = c*s + s + 2*a. Solve -4*v - 5*i = -3*v + s, -4*v + 3*i - 1 = 0 for v.
-4
Let v(u) = u - 8*u + 0 + 16 - u**2 - 1. Let t be v(-7). Let s be 9/t + 36/15. Solve 5*z = 3*a - 20, -s*a = a - 2*z - 8 for a.
0
Suppose 0 = t - 4*w + 5, 4*t = -188*w + 189*w + 10. Solve -v + t*s = 6, -5*v + 160*s = 161*s - 18 for v.
3
Let o be 3008/256 - (2 - -9) - 106/(-8). Solve 5*r + 5*k - 26 = o, -3*k + 30 = 5*r for r.
3
Let d = 191 + -181. Let f be ((-4)/d)/(2/(-20)*2). Solve f*u - 9 = n, 2*u - u - 5*n - 27 = 0 for u.
2
Let z(o) = -7*o**3 - 7*o - 8. Let f be z(-1). Let i = -13 - -18. Solve -3*g - 11 = -5*t, f*g = g + i*t - 15 for g.
-2
Let h = -126 + 129. Let i(x) = 3*x**2 - 5*x - 1. Let a be i(h). Suppose -40 = 6*l - a*l. Solve -2*n = n - 4*o + l, o - 13 = -2*n for n.
4
Let q(l) = -3*l**3 + 11*l**2 - 10. Let b be q(-1). Solve -g - 4*h - 74 = -77, -4*h + b = 0 for g.
-1
Suppose -20*l + 94*l = -49*l + 492. Solve -q + l*b + 5 = 0, -q + 7*b + 6 = 2*b for q.
1
Suppose 5*s = 4*s - 4, m - 3*s - 104 = 0. Suppose 6*o = 2*o - m. Let w = 26 + o. Solve -4*t + 31 = 5*i + 10, -w*i + 17 = -2*t for i.
5
Let q(f) = 14*f + 13. Let s be q(2). Suppose 40*u - s*u + 7 = 2*v, -5 = u. Solve -t - 2*d - 7 = 0, -t + 7 = -v*t + 4*d for t.
-3
Let z(u) = -u**3 + 19*u**2 + 44*u - 38. Let t = -24 + 45. Let v be z(t). Solve -5*o + 2*f = -3, -v*f - 1 + 0 = -5*o for o.
1
Suppose -303*o - 555 = -996 - 1074. Solve -4*x + 17*c - 2 = 15*c, -o*c = x - 5 for x.
0
Let o(x) be the second derivative of -1/3*x**3 + 20*x + 0 + 6*x**2. Let l be o(6). Solve -5*r - 37 = -3*u, l = 4*u - 2*u - 4*r - 28 for u.
4
Let n = 204 + -102. Let x = n + -102. Suppose 5*k - w + x = 25, -5*k - 2*w + 10 = 0. Solve -k*t - 6 - 6 = -2*q, 16 = -3*t - 2*q for t.
-4
Let j be 5 - 7/(21/(-6)). Let y = 10 - j. Suppose y*v - 22 = -q, q - 4*v = -2*q + 92. Solve -3*i - 19 = -a, -2*a = -2*i - 2*i - q for i.
-5
Let v(b) = b**3 + 20*b**2 - 3*b - 57. Let n be v(-20). Suppose -2 = 2*i + 2*z, n*z - 16 = -4*i + 4*z. Solve -2*l + 0*l = i*j - 11, 0 = 4*j + 3*l - 15 for j.
3
Let h be (-42185)/(-858)*(7 + -1). Solve 3*p - 5*x + 25 = 0, -h = p - x - 288 for p.
-5
Suppose 43*k - 264 = -49. Solve -3 = -4*a + k*a + 3*n, 0 = a - n + 3 for a.
-3
Let w = -2634 - -2638. Solve 0 = 5*d - 15, -152*j + 151*j = -3*d + w for j.
5
Let k = -8 - -52. Let g = -38 + k. Let a be ((-18)/4 + g)*28/6. Solve -2*d + 4*x + 9 = -a*d, -3*d + 4*x + 1 = 0 for d.
-1
Suppose 2*c - 2*l + 6 = -3*l, 4*l + 24 = -4*c. Solve 0 = 2*o - 2*j - 10 - 2, c = -j - 3 for o.
3
Suppose 49 = -14*x + 21*x. Suppose -x*y = 21*y. Solve -5*s - 2*a = 0, y = -3*s - s - 4*a - 12 for s.
2
Let z = -9405 + 9519. Solve -z + 89 = 2*r + 5*o, -4*o = r + 17 for r.
-5
Suppose -2*k + 3*k + 20 = 5*k. Solve -4*j + 20 = -4*r, k*j = 3 + 2 for r.
-4
Suppose 0 = 3*w - 14 + 11. Suppose 0 = 69*c - 61*c - 40. Solve 2*p + 17 = c*h - w, 7 = 3*p + h for p.
1
Let q = 32706 - 32688. Solve -p - 4*y = 0, q - 13 = -5*y for p.
4
Let f be 0 + 2 - (-2 - -2). Suppose -3*u + 115 = 58. Suppose 2*g = -3*v + 13, -9*g + 14*g - u = -3*v. Solve -v*a - 5*h + 0*h = -9, -f*h + 12 = 4*a for a.
3
Let j = -2989 - -2991. Solve 2*i - 2*x - 6 = 0, -j*x - 6 = 2*i - 16 for i.
4
Suppose -g + 4*h - 12 = 0, 2*h - 6 = 49*g - 53*g. Solve g = 5*z - 5, -3*u + 3*z + 4 = 13 for u.
-2
Suppose -12*c + 20 = -4. Suppose -2*f - 5*l - 81 = 0, -l - 1 = -c*l. Let w = -43 - f. Solve -g = -w*g + 3*y - 11, -5*y + 20 = 0 for g.
-1
Suppose -3*f + 2*n = -8*f - 175, -f + 2*n = 35. Let t = f + 40. Let d(b) = -3*b + 15. Let i be d(t). Solve i = 5*h - 4*j - 10 - 15, -2*h + 10 = -2*j for h.
5
Let o = -4699 + 4703. Solve 4*s = 2*b + o, s + 6*b = 3*b - 6 for s.
0
Let y be (-126)/10 - (329 - 342) - (-23)/5. Solve -y*t = 3*a + 14, -2*a = -3*t - 14 + 17 for t.
-1
Let s = 5461 + -5456. Solve s*k - 4*c = 17, 30 = 6*k - 2*k + 5*c for k.
5
Let b be 14*23/((-644)/(-8)). Solve -5*h - 24 = v, 18 = -2*v - 8*h + b*h for v.
1
Let w = 14519 - 14517. Solve 4*r + z = -w, 0 = 5*r - 2*z + 3 + 6 for r.
-1
Let q(s) = -615*s**2 + 33 + 4 + 3*s + 614*s**2. Let u be q(7). Suppose -a + u = 2*a. Solve 4*r = 16, -3*t + a*r - 4 = 8 for t.
0
Let h be (-6 - 100/(-17)) + 783/153. Solve -4*d + 2*k = -3*k - h, -3*d - k - 20 = 0 for d.
-5
Suppose 0 = -54*j + 5*j + 245. Let n = -1 + 2. Let z(f) = -f**3 - 3*f**2 - 2*f + 13. Let w be z(-4). Solve j*v = v - 5*d - w, 3*v = 2*d + n for v.
-3
Let u(v) = -v**3 + 5*v**2 + 2*v - 6. Let m be 1 + 75/21 + 6/14. Let z be u(m). Solve 0*j = j + z*f + 7, -3*f + 6 = -3*j for j.
-3
Let s(i) = -4*i - 133. Let o(z) = z**2 + 20*z + 50. Let m be o(-14). Let v be s(m). Solve 7*y + 5*r = 4*y + 23, -11 = -v*y - 2*r for y.
1
Let m(j) = -j**2 + 4. Let b be m(-2). Suppose b = 2*c - 66 - 64. Suppose c = -44*w + 49*w. Solve 1 = -r, 2*r - 5*r - w = 2*h for h.
-5
Suppose -422*z - 228 = -460*z. Solve 5*a - 5*p = 6 + 29, -z*p - 36 = -3*a for a.
2
Let z = 2656 + -2654. Solve 0 = -z*h + d + 15 - 2, -5*d = h + 21 for h.
4
Suppose 0 = 3*t + 4*w - 89, -14*t + 16*t - 54 = -4*w. Suppose 4*k - 3*k + 3*r = 3, 0 = 3*r. Solve 4*h = -16, -5*h - t = k*m + 2*m for m.
-3
Let y(f) = 8*f**3 - 4*f**2 + 4*f - 1. Let j be y(2). Let r = -55 + j. Let c be (2/(-10)*r)/2. Solve -4*k - 6 + 2 = 3*d, -4*d + 3*k + 28 = c for d.
4
Let n(w) = 478*w + 4798. Let x be n(-10). Let y(i) = -i**3 + i - 2. Let q be y(-2). Solve -q*a + 18 = -h - 0*a, -5*h = -2*a + x for h.
-2
Suppose 0*m = 4*t - 4*m + 108, -5*t + 4*m = 139. Let n = t - -21. Let w be 16/2*(55/n + 6). Solve -3*g = -5*k - 3, 2*g + 13 = -w*k - 7 for k.
-3
Let j(t) = -t**3 - 66*t**2 - 118*t + 644. Let f be j(-64). Solve -l - f*p = 7, -20*l + 24*l = 4*p + 32 for l.
5
Let v = -86 + 468. Let y = v - 367. Solve -2*b - 2*p - 2 = 0, 3*b - 6*p + 5*p = -y for b.
-4
Suppose 1610*z - 225*z - 289 = -289. Let f be 5/(-2)*(2 - 0). Let j = f - -8. Solve -4*w = -j*p + 16, -5*p + 3*w + 23 = -z*p for p.
4
Let y = -2299 - -2311. Solve 0 = 2*p + 4*f + 8 - 2, 2*p - y = 2*f for p.
3
Let g(f) = f - 9. Let y be g(15). Suppose -94 = -3*q + 5*o, 2*o + 50 = 2*q - y. Suppose q = 6*v + 5. Solve -5*s - 6 = 2*b, -v*s + 2*b = 2*s + 14 for s.
-2
Suppose 4647 = 19*q + 239. Let b = 232 - q. Solve 0 = s + 7 - 2, b = -5*c + s for c.
-1
Let m be (-108)/(-72)*(-6)/(6/(-2)). Solve 2*v - m*u = 17, v + 3*u + 31 = 26 for v.
4
Suppose 93*c - 220 = 82*c. Solve m - 5*m + 3*g = -30, -5*m - 5*g + c = 0 for m.
6
Let d(k) = -32*k + 961. Let p be d(30). Solve 3*r = -u + 15, -2*r + 11 = u + p for u.
0
Suppose 0 = 5*m + 5*l - 15, 3*m - 217*l + 214*l - 3 = 0. Solve 28 = -5*d + m*n, 28 = -108*d + 104*d + 3*n for d.
-4
Let n(a) = 7*a + 185. Let i be n(-26). Suppose i = -x + 28. Solve 0 = b + 3*q + q - x, 2*b 