Let k be -1*1*(-9 - -3). Suppose 0 = -5*h - k + 86. Solve 0 = 7*s - 3*s - h for s.

Let h be (⁷⁄₂ - 3)*8. Solve -h*j = j + 10 for j.

-2

Suppose -y + 2*y - 2 = 0. Let a(u) = u3 - 8*u2 - 7*u - 16. Let x be a(9). Solve -8 = y*h + x*h for h.

-2

Let f = 2 + -3. Let i(z) = -z3 + 2*z2 + z. Let x be i(f). Solve x*o - o = 5 for o.

5

Let x(z) = -z**2 + 12*z - 11. Let k be x(11). Suppose k = -3*h + 5 + 1. Solve -b - 3 = -h*b for b.

3

Let d = 2 + -5. Let p = 7 + d. Solve -b = p*b + 20 for b.

-4

Suppose 3 = 3*t - 2*t. Solve 5*f - t*f = -8 for f.

-4

Suppose -2*y + 4 + 10 = 0. Suppose f + 2*r = -y, 4*f - 2*f - 1 = -r. Solve -8 - 7 = f*d for d.

-5

Let l(h) = -h3 + 2*h2 + 4*h. Let b(z) = 3*z - 3. Suppose -k - 2 + 4 = 0. Let v be b(k). Let r be l(v). Solve r*f + 0 = 3 for f.

1

Suppose 16 = 2*t - 0*j + 3*j, -4*t - j = -22. Solve t*p = 3*p for p.

0

Let a(d) = d**2 - 7*d. Let o be a(7). Suppose 0 = 5*n - o*n - 20. Solve n*h - 2*h = 8 for h.

4