Suppose 0*h + 4 = 2*i + h, 0 = -5*h + 20. Solve i*y = 4*y for y.

0

Suppose 0 = -0*p - p - 6. Let c be 11⁄3 - (-4)/p. Solve -c*b = -0*b for b.

0

Suppose 0 = -a - 2. Let r be -12*(a - (-15)/9). Solve 3*n = -n - r for n.

-1

Let c = 3 - 1. Solve -c = 3*b + 13 for b.

-5

Suppose 0*w - 105 = 5*w. Let o = -20 - w. Solve -a + o + 2 = 0 for a.

3

Suppose -3*c - 5 = -q, 5*q - 3*c - 12 - 1 = 0. Solve q + 0 = -2*i for i.

-1

Suppose 5*u - 2*u = 3. Solve 0 = -v - 0 - u for v.

-1

Let q(x) = 5*x**2 - 2*x + 1. Let s be q(1). Suppose m - a = 2*a, -m = -s*a + 1. Solve -c - 16 = m*c for c.

-4

Suppose 2*h - 1 - 5 = 0. Suppose 5*x - 4*i + 12 = -0*x, -2*x = -h*i + 9. Solve 3*j = -x*j + 6 for j.

2

Suppose -5*a = -4*h + 10, -h + 2*a + 4 = -5*h. Solve 2*u + h*u - 6 = 0 for u.

3