Suppose 31 = a + 3*z, -5*a - 3*z + 17 = -126. Solve -8 + a = 5*h for h.

4

Suppose 0 = p + p - 14. Let z = -2 + p. Suppose -3*k = -2*k + o, -4*k - 3*o = 0. Solve -3*t + 2*t - z = k for t.

-5

Let m(h) be the first derivative of -h4⁄4 + 5*h3⁄3 - h**2 - 3*h - 8. Let u = 5 - 1. Let i be m(u). Solve -1 - i = -2*p for p.

3

Suppose -n + 5*w + 8 = 0, 2*n - 7 = -0*w + w. Suppose -n = -2*s + 1. Solve o = -s*o for o.

0

Let p(o) = -o**3 + o - 1. Let t be p(-2). Suppose -4*b + 2*b + 2*c = 0, -c = 0. Suppose -5*v + 14 + 11 = b. Solve t = -v*g + 15 for g.

2

Suppose -5*l = 3*c - 0*l - 40, -2*c = -2*l. Solve 3 - c = 2*i for i.

-1

Suppose -y + 2*c - 9 = c, 2*c - 23 = 3*y. Let p be y/((-20)/12) + 16. Solve 4*s - p = 1 for s.

5

Let p(y) = y - 2. Let q be p(5). Suppose c + 2*c + q = -2*l, 34 = 4*l - 2*c. Solve l = -d - 2*d for d.

-2

Suppose -5*w = -4*z + 54, 5*w + 1 = -5*z - 89. Let j = 22 + 0. Let f = w + j. Solve 3*i - 4 - f = 0 for i.

4

Let h = 41 - 38. Solve 0 = b - 0*b + h for b.

-3