Let t(b) = -b**2 - 8*b + 5. Let c be t(-8). Suppose -r - c = -2*r. Suppose -11 = -r*w + 114. Solve -5 = -4*l - w for l.

Let m be ((-3)/(-9))/(2/(-12)). Let k be m/10 + (-684)/(-45). Solve k = 2*o + o for o.

5

Let i(n) = -n - 9. Suppose 5*z - 5*l = -45, -3*z = -4*z - 3*l - 17. Let a be i(z). Solve -a*g = g for g.

0

Suppose -5*w + 2*q + 9 = -24, -4*q = -5*w + 41. Solve -6*v = -w*v - 4 for v.

4

Let w be -2²⁄₄-5. Suppose -2*k + 8 = 0, k = -5*h + w*k - 16. Solve h*s = 3*s for s.

0

Let f be (-9)/(-21) + ³⁶⁄₁₄. Solve -2*h + f = 13 for h.

-5

Suppose -r - r = 0. Let z = 8 + -6. Suppose z = 3*s + g - 2, -6 = -s + 2*g. Solve r = -b - s*b + 9 for b.

3

Let w = -1 - -5. Suppose 0 = g + g - 20. Suppose 5*m - 3*f = -5, 2*m + 11 - 40 = -5*f. Solve w*x = m*x + g for x.

5

Let i(g) = 8*g3 + 2*g2 - 1. Suppose 3*t + m = 16, t + 3*t = 3*m + 4. Let l = 5 - t. Let o be i(l). Solve 0 = -4*y - 7 - o for y.

-4

Let f(o) = -o + 2. Let q be f(2). Solve -3*b + 12 + q = 0 for b.

4

Suppose -30 = -3*t - 21. Solve 0 = 2*x - 3*x + t for x.

3