Let o(m) = -m3 + 4*m2 + 2*m - 6. Let r(y) = y3 + 8*y2 - 9*y + 4. Let f be r(-9). Let a be o(f). Solve -3*h = -a + 14 for h.

-4

Let a(m) be the first derivative of -2 - 7*m + 1⁄2*m**2. Let c be a(8). Solve 0 = 3*v - 13 + c for v.

4

Suppose -5*h - 10 = -5*b + 55, 4*b = -4*h + 20. Suppose 3*t = 2*a + 1, -5*t + b - 2 = 2*a. Solve -y - t = -5 for y.

4

Let n(z) = -z + 15. Let d be n(12). Suppose d*k - 6 = q + k, -5*q + 3*k = 9. Solve q = t - 3 - 0 for t.

3

Let r(w) = -w - 8. Let y be r(-11). Solve -y*f - 4 = f for f.

-1

Suppose -2*k = -2*l - 6, 0 = 5*k + 7*l - 2*l - 15. Suppose 3*y - 17 = -2*s, y - 2*y = k*s - 15. Solve -s = z - 5 for z.

1

Let j(v) = -7*v2 - 10*v + 13. Let p(y) = 13*y2 + 19*y - 25. Let x(g) = -11*j(g) - 6*p(g). Let r be x(-5). Solve 1 = r*c - 9 for c.

5

Let m = 119 - 115. Solve -19 - 1 = m*g for g.

-5

Suppose -3*j + t + t + 18 = 0, 0 = 5*j + 5*t - 5. Suppose 0 = -j*h + 3 + 1. Solve -h - 2 = 3*d for d.

-1

Suppose -t + 5*t - 5*b = 0, 0 = t + 2*b. Solve 9*u - 4*u - 15 = t for u.

3