Let w(a) = 2*a - 7. Let z be w(5). Let o(t) = 13*t - 4. Let r be o(z). Let b be ((-8)/(-5))/(14/r). Solve 2*x - b = -2*x for x.

Let q = -6 + 5. Let r(m) = -2*m3 + m2 - m - 1. Let a be r(q). Suppose -5*u - t = -a*u - 9, -5*u - t + 27 = 0. Solve -2*w + 5*w = -u for w.

-2

Suppose 0 = -5*x - 0 + 5. Solve -l - x + 5 = 0 for l.

4

Suppose -2*g + 4 = -5*a - 6, 5*a = -g - 10. Solve g*n = -n - 4 for n.

-4

Let f(z) = -z + 2. Let o be f(-4). Solve -3*m + o*m = -6 for m.

-2

Let k(f) = f2 + 9*f + 6. Let z be k(-9). Let d(y) = y3 + 7*y**2 + 4*y + 9. Let r be d(-6). Solve 3*n + z = r for n.

5

Let q(l) = l3 - 9*l2 - 11*l + 10. Let j be q(10). Solve j = -6*y + 4 - 16 for y.

-2

Let d = -6 - -8. Let g be 2/(-6) - 133/(-21). Solve 5*j - d*j + g = 0 for j.

-2

Suppose -17 = -4*a - b, -5*b - 35 = -3*a - a. Suppose -4 = i - a. Let p = -3 + 6. Solve h + p = i for h.

-2

Let r be 11 + 9/(-3) + -3. Suppose -3*n + 6 = h - 2, -5*h = -r*n - 20. Solve 0 = -h*m + 4 + 1 for m.

1

Let w(b) = -b**2 - 18*b - 17. Let i be w(-17). Solve i = -5*v - 15 for v.

-3