Let z = 15 - 13. Suppose 10 = 5*r - q, -4*r = -0*q - z*q - 14. Solve -4*b + 3*b = -r for b.

1

Suppose 3 = 5*r - 7. Suppose -2 = -2*g + r. Suppose -7*l + g*l = -55. Solve -3*o - l = 1 for o.

-4

Let n(x) = x - 2. Let k be n(4). Let b(z) = z3 - 11*z2 - z + 9. Let j be b(11). Let u = j + k. Solve 6*m - 3*m = u for m.

0

Suppose -k - 12 = -3*l + 3*k, -4*l + 5*k = -15. Solve l*y = 2*y - 2 for y.

1

Suppose -96 = -5*l + 2*a - 5*a, 5*a = -3*l + 64. Solve -4*r + 2 = l for r.

-4

Let k be 1 + (2 - 5 - -15). Let p = k - 9. Solve 3*u = p*u + 5 for u.

-5

Let o = -132 + 133. Solve 0 = w - 0*w - o for w.

1

Suppose 2*y - 3 = 3. Suppose 5*n + 9 = 4*n. Let r(t) = -t3 - 9*t2 + 6. Let j be r(n). Solve -3*l + y = -j for l.

3

Let c = -6 - -56. Suppose c - 5 = 5*w. Suppose s - 3*b + 1 = w, -4*s + 18 = -5*b. Solve s*d = 4*d for d.

0

Let r = -25 + 15. Let n = -4 - r. Solve h - 20 = n*h for h.

-4