Let z = -1 - -2. Let l(j) = -j + 1. Let g be l(z). Suppose u + 10 = -2*s, s = -g*u - u - 5. Solve u = 6*d - d - 15 for d.

Let a = 23 + -21. Let d(y) be the third derivative of y⁴⁄₁₂ - 13*y³⁄₆ + y**2. Let c be d(9). Solve -a*f + 3 + c = 0 for f.

4

Let u(f) = 16*f - 62. Let r be u(4). Solve 0 = -j + r*j - 2 for j.

2

Let g = 19 + -31. Let d be -2 - g - -1 - -1. Solve -5*o + o = d for o.

-3

Let r = -16 - -19. Suppose 2*b = -r*b. Solve -6*s + s = b for s.

0

Let c = 3 + -2. Suppose -b = c - 6. Suppose -2 = w - b. Solve 0 = -w*v - 0*v - 6 for v.

-2

Suppose -39 = -21*b + 24. Solve 16*j + b = 17*j for j.

3

Suppose -4*i + 1 = -3. Solve -2 = -k - i for k.

1

Let p(d) = -d**2 + 6*d - 2. Let i = -1 - -6. Let t be p(i). Suppose 35 = 5*w + 2*a + 2*a, -3*w + 29 = 4*a. Solve t = 3*n - w for n.

2

Let n = -4 - -6. Let t be ((-2)/n)/(1/(-15)). Solve 0 = -7*f + 4*f + t for f.

5

Suppose -3 - 9 = -3*z. Let j be 3 - 0 - (z - 1). Solve j = 5*h + 1 + 4 for h.

-1