Let s(z) be the first derivative of z3⁄3 + 2*z2 - z - 1. Let r be (-2)/3 + (-39)/9. Let u be s®. Solve -3*n + 2*n - u = 0 for n.

-4

Suppose -5*h + 3*l - 12 = -39, 32 = 4*h - 5*l. Let o be 20/h - (-10)/(-15). Suppose -2*i = -o - 0. Solve 0 = i*c + c + 16 for c.

-4

Suppose g = -2*u - 8, 0 = -3*g + u - 14 - 17. Let z = 7 + g. Let j = z - -7. Solve -p + j = 7 for p.

-3

Suppose -3*p - 4 = -4*p + x, 5*x + 20 = 3*p. Solve 4*g = -p*g - 4 for g.

-1

Let i be ((-1)/(-3))/((-41)/(-1230)). Solve -2*s + 0*s = i for s.

-5

Suppose -2*l = -2 - 6, 2*j = l - 4. Solve -2*v + 5*v - 9 = j for v.

3

Suppose -7*q + 20 = -2q. Let k = 10 - q. Let z be 27/(-3)(-2)/k. Solve 0 = -2*c - z*c - 10 for c.

-2

Let t(p) = -3*p - 47. Let o be t(-17). Solve 0 = -o*h + 4 - 12 for h.

-2

Suppose 5*m = x - 4*x + 43, 0 = -5*x + 2*m + 20. Let s = x - 4. Solve 1 = s*h - 7 for h.

4

Suppose 0 = -3*r - 2r + 20. Let z be 0/7(-2)/(-6). Let u = r - z. Solve -u*j - 10 = -9*j for j.

2