Suppose d + 12 = 4*d. Suppose 0 = v - 4*v. Solve v*o + d = o for o.

Let a = 8 - 8. Suppose a = -s - 0*s. Solve v + s*v + 4 = 0 for v.

-4

Let h = -6 - -20. Suppose 0 = 3*q - i - 14, 6 + h = 5*i. Suppose -s + 22 = 5*c, -5*s - q = -2*c - 4*s. Solve 5 = u + c*u for u.

1

Let g = -5 - -7. Solve g*a - 6 = -a for a.

2

Suppose 18*d = 16 + 56. Solve -5*r - d = 16 for r.

-4

Let h = 21 + 1. Let m = 65 + -60. Suppose -q + h = o, 5*o - 115 = 5*q + m. Solve -o + 3 = 4*r for r.

-5

Let k(u) = -3 - 7*u3 + 2*u2 + 2*u2 + 2*u3 + 2*u + 4*u**3. Let r be k(4). Solve -2*t = -r*t for t.

0

Let w = 3 + 1. Let i be (⁸⁄₁₂)/(⁴⁄₁₈). Suppose i*k - 15 = -0*k, 25 = 3*o + 5*k. Solve 7*z - 3*z - w = o for z.

1

Suppose -5*y - 2 - 4 = -p, 3*y + p + 10 = 0. Let q be (-8)/(-32) + y/8. Solve -3*x = -q*x - 15 for x.

5

Suppose -11 = -9*t + 8*t. Suppose b - t = -3. Solve 0*i - 4*i - b = 0 for i.

-2

Suppose -2*l + 2*l = -5*l. Solve z + l*z + 5 = 0 for z.

-5