Let k = -31 + 33. Solve 4 + k = -3*r for r.

Let c(k) = 2*k**2 - k - 1. Let i be c(-2). Suppose -q - 3*z - 12 = z, -5*q + i = -3*z. Solve -p + 6*p = q for p.

0

Let o = 1 - 0. Let h(f) = -f**2 - 15*f + 13. Let x be h(-16). Let i = o - x. Solve 2*d - d + i = 0 for d.

-4

Suppose j + j = 10. Solve -j*u + 2 = -8 for u.

2

Let t(u) = -u**2 + 10*u - 6. Let q be t(9). Suppose q*l - n - 3*n = 1, 4*l - 20 = -4*n. Suppose l*w - 30 = -0*w. Solve -5*d = -0*d + w for d.

-2

Let f = -8 - -15. Let p = f - 3. Solve 3*r + p = -r for r.

-1

Suppose 4*v + 8 = 20. Let r be -3*³²⁄₁₂ - -1. Let w(b) = b3 + 6*b2 - 9*b - 9. Let o be w®. Solve o*q + v = 23 for q.

4

Let y(d) = -1 - 3*d - 3 + 5. Let s be y(-3). Solve 0 + s = -2*w for w.

-5

Suppose 18 = 3*j - 0*j. Let m be (0 - 1)*j/(-2). Solve g - m - 1 = 0 for g.

4

Let h(u) = -u3 + 8*u2 - 7*u - 6. Let s be h(6). Suppose 4*j = -4*f + s, j + 1 - 2 = 0. Suppose f*v = 17 - 2, 2*b + 4 = 4*v. Solve -4*i = -0 - b for i.

1

Let l(h) = -h3 + 3*h2 + 6*h - 5. Let n be l(4). Suppose -4*i - 12 = n*p - i, p = 2*i + 8. Solve 0 = 4*g - p*g - 12 for g.

3