Let j® = -2*r - 42. Let b(l) = l + 14. Let x(y) = 8*b(y) + 3*j(y). Let p be x(12). Solve 2*f = -0*f + p for f.

5

Let f(j) = j3 - 8*j2 + 8. Let b be f(8). Solve b = -0*c + 2*c for c.

4

Suppose 0 = -z - 3 + 15. Solve -3*s - s + z = 0 for s.

3

Suppose 3 = 5*k + 2*s, -s = 4*k - 3*s - 6. Let o be -12*k*1/(-2). Solve -3*g + o + 6 = 0 for g.

4

Let s = -19 - -33. Let x be 4/s + (-36)/(-21). Suppose v + 26 = 3*u, x*u + 3*u - 2*v = 44. Solve -r + u = r for r.

4

Suppose 3*o + 3*h - 3 = 0, 0 = -3*h + h - 2. Suppose -6*w + w = 4*f - 25, o*f - 7 = 3*w. Let v = f + 0. Solve n + v = 1 for n.

-4

Suppose 0*z - 9 = -3*z. Suppose 4*c - 20 = -3*l, -2*l + 5 = -z. Suppose 5*h - 20 = -5*k, k = h + 3*h - 1. Solve 2*w = k*w + c for w.

-2

Suppose -5*x = 4*u - 0*x - 28, 5*x = 20. Suppose 18 = v + 5*g, 0*g = -v + 3*g + u. Suppose -r - 3*r + 80 = 0. Solve -3*l = -v*l - r for l.

-4

Let z = -14 - -17. Suppose 0 = -z*s + 5 + 1. Solve -s*p = p for p.

0

Let f(p) = p3 + p2 - 2*p + 1. Let n be f(-2). Let w = n + 3. Solve -r + w - 8 = 0 for r.

-4