Let k(m) = m**3 - 6*m**2 - 6*m - 4. Let z be k(7). Solve -4 = -p + z*p for p.

Let u(z) = z**2 + 2*z - 8. Let k be u(-4). Solve k*a - a = -5 for a.

5

Let n = 1 + 3. Let m be n/(-8)*(0 + 0). Solve m = -4*k + 2*k for k.

0

Suppose 3*m - 2*i = 2*i + 20, 3*m = -3*i + 6. Solve m = 5*v - v for v.

1

Suppose -4 = -z + 5*p - 3, -5*z - p + 31 = 0. Solve -z = -4*o + 6*o for o.

-3

Let x = 50 + -45. Solve -5 = -6*u + x*u for u.

5

Suppose 0 = -c - 2*c + 9. Suppose 8*s - 24 = -r + 3*s, 12 = c*s. Let k = r - 4. Solve 0 = 2*t - k*t - 4 for t.

2

Let z(k) = k**2 + 7*k - 14. Let c be z(-10). Suppose 58 = 6*v + c. Solve -v*m + 3*m = -8 for m.

2

Suppose 5*b - 20 = 0, 5*v - 2*b + 76 = -22. Let s be 6/(-27) - 40/v. Solve -s*l = -l for l.

0

Suppose 0 = -2*u - 0 + 4. Let g = -5 + 5. Suppose -2*s = 2*q - 6, 2*s + 3*q = -1 + 6. Solve -u*k + g*k = -s for k.

2

Let b® = r3 + r2 + 3*r + 1. Let d be b(-2). Let l be d/15 + (-9)/(-15). Solve y + 4 = -l*y for y.

-4