Suppose -4*b = 4*c - 18 + 2, 9 = 4*c - 3*b. Let h be (-1 - 0) + (2 - -45). Suppose -2*f - c*k + h = 0, 3*f - 3*k = 2*k + 31. Solve 2 - f = -5*s for s.

Let s = 55 - 53. Solve -s*i = 2*i for i.

0

Let u be (-2)/(-12) - (-87)/18. Solve 0 = 5*d - 0*d - u for d.

1

Let u = -7 + 10. Let c = 6 - u. Suppose 24 = 3*z - 3*g, 4*z + 0*z = -c*g + 4. Solve 5*s = z*s - 5 for s.

-5

Suppose 10*n - 6*n + 16 = 0. Let s be (n - -2)*2/(-1). Solve 0 = -s*a + 6 + 14 for a.

5

Suppose 4*c - 3*c = 3. Solve b + c + 2 = 0 for b.

-5

Let l(v) be the first derivative of v³⁄₃ + 3*v²⁄₂ + 4*v - 9. Let n be l(-2). Solve -z = 2 + n for z.

-4

Let b(j) = j**2 - 5*j - 28. Let o be b(-4). Solve -2*u - o = -4 for u.

-2

Let q(i) = i3 - 5*i2 + 3*i + 1. Let a be q(4). Suppose 5*n - 31 = -3*l, -n = -3*l - 6 + 25. Let j = a + l. Solve u + j = -u for u.

-2

Suppose 8 - 4 = v. Solve -v*h = -2*h + 6 for h.

-3

Let n = 8 - 3. Let d(u) = -u3 + 4*u2 + 4*u + 1. Let s be d(n). Let a = s - -6. Solve -1 - a = -o for o.

3