Suppose -y + 20 = -4*b, -2*y - 4 = 3*b + 11. Solve h = -y*h + 1 for h.

1

Let i = -1 + 1. Let r = i + -3. Let j(z) = -z**2 - 3*z + 2. Let y be j®. Solve 0 = -y*l - 2 - 6 for l.

-4

Let h = 4 + 2. Let j(b) = b3 - 7*b2 + 7*b - 5. Let u be j(h). Solve 2*z + 3 - u = 0 for z.

-1

Suppose 0 = -4*s + 4*v + 9 - 45, 0 = 2*s - 4*v + 16. Let n = 0 - s. Solve n = 3*l - 2 for l.

4

Suppose -b - 55 = 4*b. Let n = b - -27. Solve u + n = 5*u for u.

4

Let u = -6 + 10. Suppose u*i = 2*i. Let o be 2 + 0 - (2 - i). Solve -2*d - 2*d = o for d.

0

Let h be (2/(-3))/(8/(-12)). Suppose -3*b + 2*g = -h - 32, g + 62 = 5*b. Suppose x - 13 = -2*t, -5*t - 2*x + 30 = -0*x. Solve -b = t*j + 3 for j.

-4

Suppose -2*z = 23 - 47. Solve 0*w - z = -4*w for w.

3

Let q(v) = -8*v - 56. Let x be q(-7). Suppose 9 = -2*o - o, 0 = 2*z - 5*o - 23. Solve x*w + z = -4*w for w.

-1

Suppose 4*a = -3*z + 2*a + 15, -30 = -5*z - 5*a. Solve -k = z*k for k.

0