Let q be 4/(-2) - (0 - 0). Suppose -z = -2*z - 4. Let o = q - z. Solve 0*w - o*w = 0 for w.

Suppose 5*y - o = o - 2, -2*o = -y - 2. Solve y = -2*f + f + 4 for f.

4

Suppose 7*h = 8*h - 7. Solve 0 = -a + h - 2 for a.

5

Let l = 0 + 4. Suppose 13 = 3*h - t, 2*h = -3*t - 9 + 3. Solve h*z + l = 5*z for z.

2

Let k(u) = 7*u2 - 9*u + 3. Let d(p) = -p2 + p - 1. Let q(g) = -6*d(g) - k(g). Let t be q(-2). Let h = t + 11. Solve -h*l + 3*l = 3 for l.

-3

Suppose 5 + 5 = 2*y. Suppose 0 = x + x - 150. Let h = -50 + x. Solve -y*q + h = -0*q for q.

5

Let j(o) = o**2 + 7*o - 8. Let u be j(-7). Let a be (-2)/u + (-183)/12. Let y be ¹²⁄₅ + 6/a. Solve -y = -2*s - 0 for s.

1

Let f be 4 - (³⁄₃)/(-3)*-3. Suppose -5*v + 2 = -33. Solve -v - 2 = f*y for y.

-3

Let c(p) = 2*p - 4. Let y be c(5). Solve 2*q - y = -2 for q.

2

Suppose -2*p = -p + 15. Let a be p/(-2)*⁸⁄₁₂. Let y = -5 + a. Solve y*l = -3*l for l.

0

Suppose -5*v = p - 25, -5 = -p - 0. Solve -o + v + 0 = 0 for o.

4