Suppose -18 = -2*f + 30. Let n = f - 17. Solve -3*p = -n + 16 for p.

-3

Suppose 0 = -3*s - 2 + 11. Suppose -s*a + 14 - 2 = 0. Suppose -12 = -3*y + 5*k, -a*k - k = -4*y + 16. Solve c - y*c = 0 for c.

0

Suppose 2*p - 6*p - 5*y - 31 = 0, -p + 2y = -2. Let s be p + (3 - 11)-1. Solve 0 = z - s*z for z.

0

Suppose 0 = 5*t - 18 - 7. Let c = t - -1. Solve -2*p - 2 - c = 0 for p.

-4

Suppose 0 = 2*p - 2 - 2. Suppose -d = -p*d + 6. Let x(u) = u3 - 6*u2 + 6*u - 3. Let q be x(5). Solve -2*n - q - d = 0 for n.

-4

Suppose -y - 4*h = 9 + 9, 0 = -5*y - 3*h - 5. Suppose -4*j + y*j - 6 = 0. Let n = j + 15. Solve 4*f + n = f for f.

-4

Let v = 14 - -74. Suppose -v = -4*q + 4*m, 0*q + 32 = 2*q + 4*m. Solve -q = -3*i - i for i.

5

Let a = 17 - 1. Suppose -3*h + 6*c = 2*c - 14, 4 = 3*h + c. Let r(i) = -i3 + 6*i2 + 6*i + 7. Let f be r(7). Solve -h*t - 2*t + a = f for t.

4

Let w(u) = u**3 + u - 1. Let k be -3 - -6 - (-1 + 0). Suppose -1 - 3 = -k*r. Let j be w®. Solve 0*h - h = j for h.

-1

Suppose 6*u - 21 = -9. Solve -o + 9 = u*o for o.

3