- z)/(-2). Solve 3*a = 9, 2*n - a - a + 2 = v for n.
2
Let y(m) be the first derivative of -m**3/3 + 31*m**2/2 - 78*m - 28. Let q be y(28). Solve -q*v - 15 = -v, 17 = -2*f - 3*v for f.
-4
Suppose -266*k = -86*k - 4500. Solve 5*o - 18 = -4*x - k, -14 = -x + 4*o for x.
2
Let o(r) = -6*r**3 + r**2 + r + 1. Let l be o(-1). Suppose f + 1107*a - 17 = 1106*a, -f + 5*a - 61 = 0. Solve 3*g - 2*n = -g + f, 2*n + l = g for g.
-1
Suppose z = -7*z. Suppose z = -4*b - 2*y, -b - 3*y - 5 - 5 = 0. Suppose x - b*u = 23, -62 = -4*x - u + 3*u. Solve 2*w + x = -3*q, 0*w = 4*w - 4*q - 24 for w.
1
Let s(i) = -1147*i + 3444. Let u be s(3). Solve 1793 = -3*p + 3*m + 1802, u*m = -p + 3 for p.
3
Suppose -1156 = -173*t - 810. Solve -7*y - 3*r + 20 = -2*y, t*r - 20 = -5*y for y.
4
Let l(k) = -18*k + 128. Let h be l(-5). Suppose j + 215 = h. Solve -5*q + 4*u - 16 = 0, -2*q + j*u - 5 = -0*u for q.
-4
Let t be (-2)/(-3) + 186/(-9). Suppose 19 = h - 17. Let m = h + t. Solve -2*k + 4*g = -6*k + m, 14 = 3*k + 4*g for k.
2
Suppose 5*s + 22*s = 54. Suppose 11 = -i - 4*b, 6*i = 8*i + 2*b - s. Solve -a = i*u + 1 - 6, 4*a + 2 = 2*u for a.
0
Let d be 11/2*(-1088)/(-1496). Solve -5*c + d*r + 48 = 0, 20*r = 22*r + 4 for c.
8
Let d(o) = -10*o**3 + 14*o + 15. Let p be d(-1). Solve 5*j = 10, 5*n - p = -2*j - 32 for n.
-5
Let t(u) = u**3 + 16*u**2 - 261*u - 23. Let n be t(-26). Solve 0 = -7*h, 0*h = 5*f + n*h + 15 for f.
-3
Let a(i) = -i**3 - 9*i**2 - 10*i - 38. Let t be a(-9). Let p = -44 + t. Solve -3*q = 2*f - 4, -q = -5*f + f + p for q.
0
Let q = 10500 + -10485. Solve 4*a - 13 = -2*r + 7*a, -q = 5*a for r.
2
Let h be (126/30*-1)/((-1)/(-5)). Let d be 24/36*h/2. Let x be d/(-3) - 9/27. Solve -2*m + 7*m = -4*v + 11, -3*v - x*m = -10 for v.
4
Let y(v) = v**3 + 19*v**2 + 35*v + 37. Let x be y(-17). Let g be ((-45)/(-10) - 4)*x. Let n = g + -8. Solve 2*l = n*m + 8, -3*l + 12 + 0 = m for l.
4
Let j(h) = -10*h - 133. Let i be j(-27). Let g = i + -132. Solve -3*d + p = 5*p - 3, -5*d + g = 3*p for d.
1
Let h = 17071 + -17066. Solve -b - 22 = -3*v - 18, h*v - 16 = -3*b for v.
2
Let k(y) = -2*y**3 - 47*y**2 - 24*y - 14. Suppose -23 = a - 0. Let s be k(a). Solve 0 = -3*j - 4*u - 12 - 6, 0 = -3*u - s for j.
-2
Let q(o) = -o**2 + 20*o - 48. Let x be ((-120)/(-7))/1 + (-27)/189. Let h be q(x). Solve 3*v = -3*m - 15, 3*v = -v - h*m - 15 for v.
0
Suppose 23*h = 6*h + 187. Suppose -n + 17 = h. Solve -n*w = s - w + 5, -4*s - 4*w + 12 = 0 for s.
5
Suppose 89*j - 93*j = 0. Suppose 2*q - 3 = 3. Suppose -5*i = q*t - 12, j = 3*t - 0 + 3. Solve -w - i*f = 7, 4*f = -4*w + 3*f - 17 for w.
-4
Let j = 38 - 47. Let z = 22 + j. Suppose 4*h - 3*u - z = -6, -21 = -3*h - 3*u. Solve 7 = 5*s - x - 2*x, -4*x - h = -4*s for s.
2
Let m = -176 + 271. Suppose 29*f - 1692 - 947 = 0. Let w = m - f. Solve 2*d - 7*d = 3*i - 5, -w*d - i = 3 for d.
-2
Suppose 26*o + 180 = 50. Let y be o/(60/(-56)) + (-24)/36. Solve -h = y*x + 3, 0 = 7*h - 6*h - 5*x + 3 for h.
-3
Let t = -12036 + 12036. Solve n = -3*u + 4, t = 4*n - 5*u - 35 + 19 for n.
4
Suppose -4*d = 2*d + 132. Let i = 25 + d. Let s = 29 + 0. Solve -i*t + 0*t = -f + 1, -5*f - 2*t - s = 0 for f.
-5
Suppose 2*u - u - 6 = y, 14 = y + 4*u. Let m be 6/(-9)*y*27/6. Suppose -19 = -m*v - 1. Solve -4*l - 22 = 3*b - b, -5*b = v*l + 27 for b.
-3
Suppose 5*a = o + 3, 5*o - 28*a + 24*a - 48 = 0. Let c(v) = v**2 - 4. Let z be c(-5). Let n = z - o. Solve -3*h + m = 21 - n, 3*m = 3*h + 6 for h.
-5
Let v = 21 + -21. Suppose 26 = -v*a + a + 5*c, 2*a - 10 = 4*c. Suppose -5*h - 5*d + 4 = -a, 0 = -4*h + d + 17. Solve h*t - x = 5, 2*t - x - 1 = -0*x for t.
2
Let s = 961 - 914. Solve s = -4*o - 5*r, -3*o = -5*r - 14 - 12 for o.
-3
Let b be 11/(39 - 6) + 17/3. Solve -3*k - b*v = -v + 27, 2*v + 6 = 0 for k.
-4
Let i(x) = -x**3 + 9*x**2 - 8*x - 21. Let s be i(7). Suppose -s*y = -3*y - 36. Solve 0 = 2*n - y*a + 10, 0*a - 3*a + 15 = -2*n for n.
0
Suppose s + 146 = -5*v, -552 = 7*s - 3*s + 4*v. Let l = s - -147. Solve -5*q - 26 + l = 5*h, 5*q + 7 = -3*h for q.
1
Suppose -21*a = -229 - 338. Suppose -4*q = a - 35. Solve q*k - 22 = -5*r + k, 4*r = -4*k + 8 for r.
5
Let w be 201/39 + (20/65)/(-2). Suppose w*v + 5*m = -15, m + 6 = 3*v - m. Solve -10 = -5*q, l + 5*q - 6 = -v for l.
-4
Let r = 31541 - 31500. Solve -3*v + 4*q + 10 = 0, -3*v + 43*q = r*q - 2 for v.
-2
Let i be 50*(-1)/(-15)*60/10. Solve -10 = 2*z - 4*c, 5*c + i = -4*z + 8*c for z.
-5
Let z(q) = -q**3 - 12*q**2 + 13*q + 2. Let i be z(-13). Let j be 5 - (16/9 - 6/(-27)). Suppose m = 1 + j. Solve 8*u - m*u - 5*h = 12, 0 = -i*u + h for u.
-2
Let u(m) = -2*m + 2. Let i(p) = -p**2 + 6. Let g be i(4). Let w be u(g). Suppose -w*z + 19*z + 15 = 0. Solve -t + 10 = z*l, 0 = -t + 4*l - 7 - 1 for t.
0
Suppose 40 = 5*f - 5*j, f - 3*j + 4*j - 4 = 0. Suppose f*r - 35*r = -145. Solve -4*i + 10 - r = -a, -a - 2*i = 5 for a.
-5
Suppose 213*x - 629 - 10 = 0. Solve 5*s - 4*h = 11, -20 = 3*s + 5*h + x for s.
-1
Suppose 0 = 47*n - 191*n + 38*n + 636. Solve 2*r + n + 4 = 2*k, -3 = -3*k - 3*r for k.
3
Suppose -15*m + 131 = 86. Solve 6 = -2*p - 4*h, 0*p = -m*p + h + 12 for p.
3
Let o(k) be the first derivative of 29*k**2/2 + 130*k + 145. Let p be o(-4). Solve -c - 3*t = 11, 0*t = c - 2*t - p for c.
4
Let o be (-1)/(-2)*(-1 + 1). Let k be ((-1)/2)/(4/(-16)). Let y be (792/(-152) + 5)*-19. Solve -3*h + o*h = -4*q + k, -5*q = -3*h - y for h.
2
Let h be -7 + 11 - 7/1. Let b be ((-2)/12*2)/(1/h). Solve -5*g + g = -8, -3*m + g = -b for m.
1
Let i(o) = 36*o - 46. Let g be i(-4). Let d = g - -195. Solve 34 = -d*r + 3*z, r - 2*z - 1 = -4*z for r.
-5
Suppose 5*s + 3*u = -4, 4*u = 4*s - 49 + 1. Solve 0 = 4*k - s*r - 53 + 65, 0 = -k - 2*r + 6 for k.
0
Suppose -2*a + 10 = -19*h + 20*h, -13*h + 4*a = 20. Solve -4*w - 3 = 2*o + 7, -6*w + o - 35 = h for w.
-5
Suppose -2*y - 49 = -57. Suppose y - 28 = -6*u. Solve 5*d + b = u*d - 3, -6 = 2*d - 3*b for d.
-3
Let s be (-78)/(-20) + 3/30. Suppose -2*j + s = -0*j + 3*d, 4*j - d - 8 = 0. Solve -2 = i, 0 = 6*f - j*f + 4*i for f.
2
Let v(y) = 18*y - 76. Let n be v(-10). Let w be 5*(n/40 + 7). Solve -5*q + 3*a = a + 10, -w*q = 4*a + 6 for q.
-2
Suppose -s = k - 2, 38 = 5*k - k - 2*s. Suppose k*b - 14 = -4*p + 5*b, -p = -4*b + 19. Solve -3*j - 21 = 3*c, -4*c - j + p = 14 for c.
-2
Let s = -53 + 53. Suppose -23*l - l = s. Suppose 0 = 3*d - n - 7, -2*d - 3*n - 5 = -3*d. Solve 2*c - 12 = -l*t - 4*t, -3*t = -d*c - 2 for c.
2
Suppose 46*f = 15*f + 310. Let t(u) = -2*u + 20. Let r be t(f). Solve 2*w - 2*v + 6 = r, w = 3*w - 4*v + 8 for w.
-2
Suppose 13*c = 56*c - 2021. Suppose -c - 17 = -16*p. Solve -q = p*v + 22, 4*v - 4*q - 23 = 7*v for v.
-5
Let s be (-4 - -8 - 1)*-7. Let m = -17 - s. Suppose -2*n - 2 = 3*c - m*n, -n + 2 = -c. Solve c*h = -2*l + 10, 5*h = 5*l - 0*l + 25 for l.
0
Let k(z) = -2*z + 54. Let p be k(7). Let s be 15/p - ((-261)/24)/3. Solve 2*n = w - 7, 1 = -w - 2*n - s for w.
1
Suppose 8*f + 0 - 4 = -2*o, 5*o + 38 = 4*f. Solve 0 = -5*a + 2*w + 16, 4*w - 2 - f = a for a.
4
Let g be 15*7/(-245)*-7. Solve -g*u + 2*m + 10 = m, 3*u + 3*m + 6 = 0 for u.
2
Let x be (-16 + 6)*((-21)/15 + -10 + 9). Solve 27*a - 24 = x*a + 3*y, 0 = -3*y - 15 for a.
3
Let u(s) = 9*s + 27. Let b be u(-3). Suppose 3*o + 4*n - 31 - 40 = b, -o = 5*n - 42. Solve 6*i - 3*i - a - 13 = 0, -5*a = -3*i + o for i.
4
Let q(v) = v**2 + 9*v + 10. Let o be q(-5). Let r be -3*1 + o/(-2). Solve c - 7 = 3*c - 3*b, -10 = r*c - 4*b for c.
1
Let k be 3*(10/(-3) - 3). Let s = k - -14. Let j be -4 - 4*(s - -4). Solve 0 = 3*y, -4*q - 4 = -j*q + 3*y for q.
-1
Let i(j) = j**3 + j**2 + 4*j - 1. Let h be i(-3). Let k = h - -35. Let d(a) = 5*a + 25. Let m be d(-5). Solve -u + m = -5*z + 1, -4*z - k = 4*u for z.
0
Let r be -11 - -9 - (-878 - 3) - 1. Suppose -r*v + 24 = -872*v. Solve 0*j - 5*a = 2*j + 31, v*j + 2*a = -22 for j.
-3
Suppose -8*b + 63 = -b. Suppose i + 4 + b = 5*g, 15 = -5*i. Solve -j - 4 = j - g*s, 2*j - s = 0 for j.
2
Suppose 0 = 3*v + p - 9, -4*p = -216*v + 221*v - 22. Solve 0*b - 2 = -v*b - 3*u, -4*u - 8 = 0 for b.
4
Suppose -353 = -11*y + 43. Suppose 117 = y*r - 27. Let k = 4 + 1. Solve -g = -k*o - 18, o + g + 14 = -r*g for o.
-4
Suppose -2*t = -0 - 8. Suppose 3*f - 2*x - 23 = -t*x, 0 = 3*f - 5*x - 16. Let a be 32/(-4160)*-26*10. Solve -5*k = 2*r - 15 + f, a*r = -k for k.
2
Let