Suppose 87*h = 86*h + 9. Solve 7*c - 10*c = h for c.

Suppose s + b = -4*s + 87, 4*b = 2*s - 26. Solve -4*q + s = 5 for q.

3

Let v(o) = 6*o**2 - 2*o + 3. Let z be v(1). Solve -z - 1 = 2*n for n.

-4

Suppose -t = -4t. Let g be ²⁄₈-2*t. Solve g + 8 = -2*c for c.

-4

Let i(j) = 4*j. Let u(t) = 7*t + 1. Let x(z) = -5*i(z) + 3*u(z). Suppose -12*p + 11*p = 0. Let l be x(p). Solve 9 = l*b - 0*b for b.

3

Let r = -114 + 116. Let m be (-1 + 4)/(1 - 0). Suppose -2*t + r = 2*x, -3*t + m*x = 2*t + 3. Solve t = 2*h - 7*h for h.

0

Suppose 3 = i + 5*h, -3*i + 25 = h + 2. Suppose -n + 5*n = i. Let p = -2 + n. Solve p = x + 2*x + 6 for x.

-2

Suppose 2*h = 6 + 12. Solve 3*r - h - 6 = 0 for r.

5

Suppose -2 = 2*c - 0. Let t = c - -2. Suppose d - t - 5 = 0. Solve -3*x + d*x - 3 = 0 for x.

1

Suppose 0 = 3*h - 2 - 4. Solve -h*z = -0*z - 6 for z.

3

Suppose -r = -5*r - 4*f + 16, 0 = -r + f + 4. Solve -8 = 2*h - r for h.

-2