Let z(p) = -5*p + 4. Let b(y) = -9*y + 9. Let f(m) = 4*b(m) - 7*z(m). Let x be f(6). Solve -3*t = -x*t - 4 for t.

4

Let o(p) = 4*p - 4. Let k be o(6). Suppose -7 = 2*m - 17. Suppose -m*c = -70 + k. Solve x = -x + c for x.

5

Suppose -21 = -k - 5*z, 5*k - 108 - 20 = -2*z. Suppose -4*u + 18 = 2*a, -k = 4*a - 7*a - 5*u. Solve 1 = -3*q + a for q.

2

Let x(u) = -u**2 + 10*u. Let m be x(10). Suppose m = 5*j - 3*j. Let y be (-4 - -29) + j + 0. Solve 2*h = 7*h - y for h.

5

Let x(h) = -h**2 + 7*h - 4. Let g be x(6). Suppose -4*q = -5*m + 15, -5*m - 4 = -g*q - 19. Solve 10 = -m*s + s for s.

-5

Suppose 40 = 11*b - 7*b + 5*g, b + 2*g = 10. Suppose -w - 3 = -2*i + 1, w + 3*i - 6 = 0. Suppose -4 = -w*h - h. Solve -j + b = h*j for j.

2

Suppose 0 = -5*l - 2*x + 5*x + 25, 0 = l + 2*x - 5. Let f be (-2)/(-9) - (-176)/18. Let n = 19 - f. Solve l*h + n = -1 for h.

-2

Let x(v) = v3 + 6*v2 - v + 5. Let k be x(-6). Let d = -5 + k. Solve 4*b - d = 6 for b.

3

Let w = 11 + 1. Solve 5*v = w - 37 for v.

-5

Suppose 0 = 4*p + 16, 0*z - 5*z + 31 = -4*p. Suppose c + z*c + 2*s = 14, 4*s = 2*c - 12. Solve 4*a - 2*a = -c for a.

-2