Suppose 0 = -3*s - 3*u + 8 + 37, 5*s + u = 79. Suppose 0 = -q - 3*q + s. Solve q*o - 19 = -7 for o.

3

Suppose -a + 3 = -9. Solve 2*v = 6*v - a for v.

3

Let q(f) = f**2 - 8*f - 13. Let u be q(11). Solve -4*v = v + u for v.

-4

Let t = 1 - -3. Let k = 3 - t. Let o(y) = -8*y - 1. Let x be o(k). Solve 0 = x*w - 3*w - 20 for w.

5

Suppose -3*j + j + 6 = 0. Solve t + 6 = j*t for t.

3

Let v(f) = -f**2 - 11*f - 12. Let w be v(-8). Solve s = -3*s + w for s.

3

Suppose -2*r + 5*i - 11 = 16, 8 = -3*r + i. Let o = -31 - r. Let y be (3⁄2)/((-3)/o). Solve 10 + y = -5*j for j.

-5

Suppose -x - 1 = 2*y, 0 = -y - 2. Solve x*n = -n for n.

0

Suppose 0 = -5*o + 8 + 12. Suppose 0 = o*w - 12 - 4. Solve w*i + 8 = 4 for i.

-1

Let s be ((-24)/2)/(18/(-12)). Let b = s - 5. Solve b*a + 5 = -1 for a.

-2