Let r(y) = -y**3 + 10*y**2 + 9*y + 9. Let a be r(11). Let h = a + 18. Solve -4*z = -h*z - 1 for z.

Suppose -7*f = -46 + 11. Solve -5*u + 5 + f = 0 for u.

2

Let m(h) = -h + 7. Let i be m(5). Let p be ²³⁵⁄₃₀ - (-2)/12. Let s be (-12)/(-5) - p/20. Solve 0 = -i*z - 4 + s for z.

-1

Let q(p) = -p - 6. Let s be q(10). Let d = s - -16. Solve d = 2*c + 10 - 0 for c.

-5

Let z = -3 - 0. Let t = -1 - z. Solve 0 = -t*r + r - 5 for r.

-5

Suppose -3*t - n + 0*n - 1 = 0, t + 4*n = -4. Solve -5*x + 5 = -t for x.

1

Suppose -4*i = -i - 12. Suppose -2*j + 4 = -j. Suppose -j*x = -8*x + 4. Solve -3*m = -i + x for m.

1

Let q = -44 - -49. Let k(i) = i + 9. Let g be k(-6). Suppose -s + 2*y = -0 - 14, g*s - y = 57. Solve q*d = -0*d - s for d.

-4

Let t be ((-20)/(-12))/((-2)/(-12)). Suppose -n + 4*n - l = t, -l - 15 = -4*n. Let h = 12 - n. Solve -h*k - 15 = -2*k for k.

-3

Let d be (-18)/1-1. Let y be (¹⁰⁄₄)/(4/d). Solve -n + 0 = -y for n.

5

Let a be ⁸⁄₅₂ + 2/(-13). Let t(s) = s3 + s2 + 16. Let i be t(a). Solve -h - i = 3*h for h.

-4