Let m(d) = -d - 4. Let l be m(-9). Let g = -4 - -7. Suppose l*b = -3*n, n - g*b = -0*n. Solve n = -3*c - 0*c - 12 for c.

Let t(h) = h**2 + 9*h + 6. Suppose -2*g - 5 - 8 = -3*p, -4*g = 8. Suppose p*n + 9 = 2*n. Let w be t(n). Solve 5*y - 19 = w for y.

5

Suppose f = 1, 0 = -4*q - 4*f + f + 27. Let z = -26 + 46. Suppose b + z = q*b. Solve -h = -b*h for h.

0

Suppose -2*x - 12 = -6*x. Solve 2*k = -k - x for k.

-1

Let y(f) be the third derivative of f⁵⁄₆₀ + f⁴⁄₈ - 5*f³⁄₆ - 4*f2. Let u be y(-5). Solve -3*s + u*s = 0 for s.

0

Let g = 4 - 2. Suppose -g*y = -m + 3, -4*m + 5*m = 3*y + 3. Suppose y = -4*o - o + 30. Solve 4 = n + o for n.

-2

Suppose 0 = -k + 4*k - 33. Let b = k - 7. Let h = -4 - -10. Solve h + 10 = b*v for v.

4

Let c = -16 - -16. Solve -3*b = -c*b + 6 for b.

-2

Let k = 19 - 11. Suppose -4*j = -40 + k. Solve 5*u - u = -j for u.

-2

Suppose 4*c - 5*r = -16, 4*r = 3*c - 0*c + 13. Solve z = c - 3 for z.

-2

Let y(z) be the second derivative of -z³⁄₆ + z2 - 4*z. Let l be y(0). Suppose -l = -2*w + 6. Solve w*g = 6*g - 2 for g.

1