Let z(d) = -d**2 - 7*d + 8. Let c be z(-8). Suppose c*q = 3*q - 9. Let w be -2*q*6/(-9). Solve -o = -0 + w for o.

-4

Suppose f - 15 = 2*q, 0 = -4*f + 2*q - 4*q + 20. Let t(l) = -3*l - 9. Let s be t(-4). Solve -f*b = -s*b + 12 for b.

-3

Let i be 1 + (5 - (-4)/(-1)). Suppose 34 = 5*j + i*w, w + 7 - 20 = -2*j. Solve -2*c = j - 2 for c.

-3

Suppose -3*d - 5*b - 15 = 5, 0 = -4*d + 3*b + 12. Let i = -2 - -5. Solve i*a = -d*a for a.

0

Let m = 24 - 22. Solve -m*i = i for i.

0

Let v = 65 + -31. Solve -v = -6*d - 10 for d.

4

Suppose 0 = b + 4 - 3, -4*s + 3*b + 15 = 0. Solve -d + s*d = -10 for d.

-5

Let d(z) = -z - 8. Let v be d(-11). Solve 0 = v*m - 8*m + 15 for m.

3

Let l = -19 + 24. Solve -l = r - 1 for r.

-4

Suppose -2*h = 3*h - 5*l - 40, 2*h + 4*l = -14. Solve 0 = v + h*v + 8 for v.

-2