- 25 = 0, 4*s - 21 = 2*w + 9*s. Solve 0 = -v + w, -2*a - 9*v = -5*v for a.
-4
Let p = 1 + 2. Suppose 4*k = -72 + 84. Suppose u + k*h = 14, 0 = -7*u + p*u - 5*h + 42. Solve -4*j + j + 5*w = u, 2*j + 4 = 2*w for j.
-1
Let y(s) = s + 31. Let o be y(-11). Let r = o + -15. Solve 4*q - 10 = 2*k + 10, r*q = 20 for k.
-2
Let h(c) = -5*c + 12. Let l(s) = -11*s + 25. Suppose 0 = -5*i + 1 + 14. Let k(g) = i*l(g) - 7*h(g). Let q be k(6). Solve 7 = 2*w + 3*v + 1, 9 = q*w + v for w.
3
Let v be (-3 + -5)*9/(-4). Let w = v - 15. Solve w*y - 9 = 5*d + 4, -2*d = -5*y - 10 for d.
-5
Suppose 4*s = 4*c + 244, 5*c + 57 + 236 = s. Let l = 63 + c. Solve -2*p = -3*v + 7*v + 10, -v + l = -p for v.
0
Let r(y) = 7*y**2 + 50*y + 50. Let o be r(-6). Solve s = 2*l - 3*l + 2, 5*l + 11 = o*s for s.
3
Let v(y) = y**2 + 7*y - 12. Let i be v(6). Let h = i - 66. Solve -4*b - 8 = 4*r, 0 = 3*b - r - h*r + 18 for b.
-5
Suppose 0 = 2*l - 0 - 8. Solve d + 0*m - 8 = m, l*d + 3*m - 11 = 0 for d.
5
Let m be (16/7)/(34/119). Solve 0 = -2*b + 2*o - m, b + 2*b + 12 = -o for b.
-4
Let i be 26/3 + 6*16/72. Solve -4*c - f = 12, c - 3*f - i = -0*c for c.
-2
Let c(g) = -4*g + 2. Let z(s) = -9*s + 3. Let a(y) = 7*c(y) - 3*z(y). Let j be a(2). Solve 0 = -3*x + 6, -j*i + 5*x = 4*x + 17 for i.
-5
Suppose 2085 - 2100 = -5*y. Solve -5*i - 5*p = -8*p - 23, y*p - 5 = -2*i for i.
4
Let u(i) = -i**3 - 2*i**2 - i + 2. Suppose -5*w - 10 = -0*w. Let z be u(w). Suppose -p = -3*p + z. Solve g = -p*g - 3*c - 24, -32 = 5*g + 3*c for g.
-4
Let s(q) = q**3 + 3*q - 2. Suppose 0*k - 5 = -5*k. Let r be s(k). Let i = -3 + 3. Solve 3*g + 3*a = -i*a - 12, r*g + 5*a = -8 for g.
-4
Let w be 9/(1/2 + 0). Suppose 7*t + 130 = 2*k + 9*t, -331 = -5*k - 3*t. Suppose -2*c + k = w. Solve 0 = 5*q + 5*i - c, -4*i + 7 = -q - i for q.
2
Let d = -780 + 783. Solve -3*b = d*c - 2*b + 8, -2*c = -2*b for c.
-2
Suppose 4*m = 2*t + 14 + 12, -6 = -m + t. Let j be m*(-1)/(-1 - 0). Let x be (-1 - 9)*(-185)/74. Solve z - 8 = 4*w + j, 2*z + 3*w + x = 0 for z.
-5
Suppose 0 = 6*v - 0 - 24. Suppose 5*j + 4*f + v = 0, 2*j - 5*j - f = 1. Let a be (j - -4)/(1/3). Solve 0*x - 4*r = 2*x - 6, -4*x = 4*r - a for x.
3
Suppose 48 = 25*o - 52. Solve -n + 14 - 3 = -3*r, o*r = -3*n - 32 for r.
-5
Let r be 4/(-2)*6/(-12). Let z be (-1)/(3/(-45)*r). Solve 2*c + 0 = -n + z, -5*n + 3*c + 10 = 0 for n.
5
Let v(z) = -12*z + 148. Let y be v(12). Solve 12 = d + 3*l, -d = -3*d + l - y for d.
0
Let c(m) = -8*m - 3. Let q be c(-1). Solve -5*n + 5*k = 5, 4*n - q*k - 10 = 2*n for n.
-5
Let n(x) = 16*x - 22. Let i be n(4). Let j(d) = 3*d**2 + 6*d + 2. Let m be j(-4). Let p = i - m. Solve -5*c - 2*r - p = 0, 7*c + 12 = 2*c - 4*r for c.
-4
Let l be -3 - -8 - (-26)/(-2). Let k be l*(-6 + 5 + 0). Solve -4*c = -0*c - 2*b, -2*c - k = b for c.
-2
Let m = 81 - 69. Let o be 21/m + 1/4. Solve i + 5*b = -10, 0*i - b = o*i + 11 for i.
-5
Suppose 3796 - 3832 = -12*u. Solve -2*d + 5*l = 21, 3*l = u*d + 6*l for d.
-3
Let q(d) = 3*d**2 - 3*d - 4. Let m be q(-2). Let h = m + -14. Solve 5*b = -3*w - 3 - h, -4*b = 3*w for w.
4
Let a(v) = 2*v**2 - v + 11. Let m be a(0). Suppose -d + 56 = 5*p + 19, 3*d - 5*p = m. Solve g - d = 4*l - l, 3*g + 29 = -4*l for l.
-5
Let y = 378 + -365. Solve -3*k + 11 = -2*c, 0*c + 3*k - y = 4*c for c.
-1
Let t = -57 - -57. Suppose t = -8*z + 4*z + 60. Solve d - z = -5*a + 3*d, 0 = -3*a - d + 9 for a.
3
Let i = 302 + -299. Solve -y = t - 6*y - 21, 15 = i*t - 3*y for t.
1
Suppose t = -3*a + 174, 3*t = -5*a + 4*t + 290. Let p = a - 56. Suppose 0 = 2*o - 4 - 2. Solve -l - p = -y, o*y = y for l.
-2
Let i(u) = -u**3 + 0*u**3 - 10*u**2 + 2 + 3*u**2. Let o be i(-7). Solve -4*t - z = -13, 2*t - o*z + 12 = 3*t for t.
2
Suppose 2*s + 34 = 5*c, 5*c + 4*s = -s + 55. Let v(x) = x**2 - 8*x. Let h be v(c). Solve -3*k + 1 + 2 = h, 4*m + 4*k + 8 = 0 for m.
-3
Let o(b) = 2*b**2 - b + 2. Let i be o(-2). Let k = 20 - i. Suppose -4*s = -99 - 1. Solve -k*l + 31 = 4*h - 3*l, 0 = 4*h + 3*l - s for h.
4
Let w(z) = -9*z + 33. Let g(r) = 4*r - 16. Let u(a) = 7*g(a) + 3*w(a). Let t be u(17). Solve 0*p - 3*p - 7 = 4*x, 4 = -t*x - 4*p for x.
-4
Let y be (27/(-12))/(-9)*20. Suppose -2*c + y = 3*d + 33, c + 17 = -3*d. Let i be 570/110 - (-2)/c. Solve -5*r + i*w = -15, 0 = 2*w + 10 - 2 for r.
-1
Let l be ((-4)/5)/((-1)/15). Let o be (-70)/(-4) - 6/l. Suppose -6*y - y = -21. Solve -4*f = -5*a + o + 8, -y*f + a = 5 for f.
0
Let j = -26 + 31. Let m = -67 + 70. Solve -7 = -m*d + 3*p + j, -4*p = 8 for d.
2
Let y = -42 + 42. Suppose y = -12*x + 8*x + 12. Solve 3*r - 2*s - s = -18, 0 = -4*r + x*s - 23 for r.
-5
Suppose -4*s + 12 = -56. Solve 2*q = 3*k + 7, 2*k - s = 3*q - 6*q for k.
1
Let z = 23 - 20. Solve 0 = -3*w + 4*o - 23, -9 - 9 = 3*w - z*o for w.
-1
Suppose 20*w = 17*w. Suppose w = 5*i - 47 + 17. Solve 0 = -3*m + i*m + 3*o, 5*m = 3*o - 24 for m.
-3
Suppose 4 = -3*g - 2*w, g - 4*g + w = -2. Suppose g = 10*v - 11*v + 15. Suppose -u = -6*u + v. Solve 1 + 1 = u*o - 2*m, -5*m = 4*o + 28 for o.
-2
Suppose -4*n + 46 = 3*p, 64 = 4*p - p - 5*n. Solve -5*t - 2*d - p = 0, 0*t + 3*t - 3*d = 6 for t.
-2
Let h(w) = -w**3 + 13*w**2 - 2*w + 43. Let r be h(13). Solve 3 = n - 2*i + 3*i, -3*n + r = -i for n.
5
Suppose 5*y = -2*a + 35, 0*a - 4*y = 4*a - 52. Suppose 2*u - a = -3*u. Solve u*h = h + 2*c + 10, -4 = 2*h + 4*c for h.
4
Let v(b) = -27*b - 100. Let z be v(-4). Solve -3*o - 29 = -5*w + z, -o = 2*w - 6 for o.
-4
Let h be 14/8 + (-1)/(-4). Suppose 4*u - 2*u - 10 = 0. Let a(j) = 3*j - 11. Let d be a(u). Solve 0 = -h*o + 2*n + 4, -4*o + 3 = -o - d*n for o.
5
Let r be ((-28)/(-42))/((-4)/6). Let z be 4 + r*(3 - -11). Let d(j) = -j**3 - 9*j**2 + 9*j - 6. Let w be d(z). Solve 5*m - 23 = -n, 5*m - 29 = 6*n - w*n for m.
5
Suppose -58*l + 70 = -46. Solve l*k - 18 = 5*w, 4*w - w + 2*k - 2 = 0 for w.
-2
Let g = 8 + -6. Let c = 36 - 31. Suppose 0 = -4*x + c*s - 8, 4*x - 26 = g*x - 5*s. Solve 2*o + 7 = -k, -2*o - 3*o - 17 = x*k for k.
1
Suppose -5 = -5*v, 3*x - v - 9 = -2*x. Suppose -3*j = -6*j + 63. Let o be (-17 + 19)/(6/j). Solve -17 + 6 = -4*u + 3*b, b + o = -x*u for u.
-1
Let o = 82 - 77. Solve -2*c = -o*w + 33, 2*w - w + c = 1 for w.
5
Let n be (7/(-14) + -2)*-2. Solve -4*d = 16, -5*o + 8 = n*d + 3 for o.
5
Let g be (3 - 4)/((-3)/(-6)). Let x be 6/(1 - g)*-1. Let r = 2 + x. Solve r = 4*m - o + 7, m - 2*o - 4 = 2*m for m.
-2
Suppose x - 6 + 5 = 0. Let d be (-3 - -16)*x - 3. Suppose 7*i - d*i = 0. Solve 8 = 3*z + n, i = 2*z + z + 3*n - 18 for z.
1
Suppose 4*o - 24 = 36. Solve -5*l - 5*c = -o, 1 = -l + 5*c - 8 for l.
1
Let f(q) be the second derivative of q**3/6 + 7*q**2 + 22*q. Let i be f(-9). Solve 2 = -h - 3*l - 0, 0 = h + i*l + 4 for h.
1
Let t(d) = -2*d**2 - 22*d + 32. Let m be t(-12). Suppose -4*z - 5*i = -35, -5*z = -m*i + 6*i - 19. Solve 30 = 5*k - 2*b + z*b, 0 = -2*b + 10 for k.
3
Let l = 3071 + -3068. Suppose 3*t + 3 = f, 6 = 2*f - 4*t - 0. Solve 1 = 2*r - r - 3*z, 2*z + f = l*r for r.
1
Let f(v) = 6*v**2 - 12*v - 3. Let y be f(3). Suppose 0 = -5*l - 3*c + 18, 0 = -4*l - 2*c - c + y. Solve -l*s - 13 = 2*z, 9 = -s + z - 4*z for s.
-3
Let i(s) be the first derivative of -s**3/3 - 5*s**2/2 + 2*s - 7. Let q be i(-4). Let y = q + -2. Solve -x = 5 - 2, -16 = y*z + 4*x for z.
-1
Suppose -3*l + 0*l + 24 = 3*y, 3*y - l = 8. Suppose y*f - 1 = 4*k - 9, -2*f = -k. Solve -4*m + 20 = 0, f*m = 4*n + 7*m - 13 for n.
-3
Let o be 5/(55/44) + (-2)/2. Solve 0 = 4*b - 2*j, 0 = -0*b + o*b - 2*j - 2 for b.
-2
Let z be 15/12 - 1/4. Suppose 2*h - 2 = -14. Let n be -3 + (-12)/(h/2). Solve -n = x - 3*l, -1 = -3*x + 4*l + z for x.
2
Suppose -4*s + 27 + 29 = 0. Let n(k) = k**2 - 9*k + 5. Suppose 3*y = y + 18. Let x be n(y). Solve 5 = -5*t + x*p, 0*p + s = -4*t - p for t.
-3
Let l be -5*1 + (-70)/(-7). Let a be ((-4)/6)/((-2)/57). Solve 3*f + 18 = -q, 0*f - l*f - a = -2*q for f.
-5
Let v = -2 - -2. Let i be (4/(-2) - -6) + -4. Suppose -s + 8 = x, 2*x - 5*s + 7 + 12 = i. Solve x*a + 5 = 2*r + 3, -r + 4*a + 1 = v for r.
1
Suppose -348*w - 12 = 2*m - 352*w, 2*m = -4*w + 12. Solve -t - 3*a + 8 = m, -1 = t - 2*a - 4 for t.
5
Let p(t) = -t**3 + 5*t**2. Suppose -11 = -4*b + 9. Let d be p(b). Let a be 1/(-4) - 3/(-12). Solve d = o - l, -2*o + a*o + 3 = l for o.
1
Let g(c) = -2*c**3 - 28*c**2 + c + 26. Let x be g(-14). Solve 0 = 2*l + 5*s + 3 +