Let z(m) = m3 + 14*m2 - 15*m + 2. Let o be z(-15). Solve r + 7 = o for r.

-5

Suppose -3*q + 26 = 4*z, q + q = z - 1. Suppose -6 = -i - q. Solve -i*k = -9 - 3 for k.

3

Suppose -12*n + n = -22. Solve 0 = 2*y + n*y for y.

0

Suppose y + 4*f - 8 = 2, -2*y + 2 = -f. Solve -3*m - 2 = -y*m for m.

-2

Let i = 51 - 45. Solve y = i*y for y.

0

Let d(b) = 2*b - 12. Let n be d(7). Solve 2*k + n*k - 20 = 0 for k.

5

Let d = 20 + -7. Solve n = d - 14 for n.

-1

Suppose 2*c = 2 + 4. Let f be 1 + ((-3)/c - -2). Solve 0*i + f = 2*i for i.

1

Suppose 4*r - 7 = 29. Let y = -4 + r. Solve 4*j + 3 = y*j for j.

3

Let j = -1 + 3. Suppose -j*o - 4 + 2 = 0. Let x(g) = 7*g**2 + 1. Let u be x(o). Solve k - 3 + u = 0 for k.

-5