Let v = -8 + 12. Solve -v*u - 1 = 3 for u.

Let d be ((-15)/(-12))/((-2)/(-8)). Suppose d*t = 19 + 11. Let b = -2 + t. Solve 3 = -j + b for j.

1

Let h be 10/(-55) + 9/(-11). Let l = h + 1. Suppose -4*u = -q - 5, -3*q = -4*u - l*q + 15. Solve 3*s + s + 12 = u for s.

-3

Let b = 19 - -14. Suppose -5*z + b = 8. Suppose 0 = z*x - 4*x. Solve 5*n - n + 12 = x for n.

-3

Suppose 6*f = 4*f + 12. Let c = f - -1. Solve c = -2*t - 1 for t.

-4

Suppose -u = 5*q - 9 - 14, 4*q - 3*u = 26. Solve 3*l - 14 = -q for l.

3

Suppose -4*k + 86 = -4*f + 3*f, 4*k - 90 = -f. Let i = k - 14. Let h = -3 + i. Solve -4*l = -h*l for l.

0

Let t = 34 - 33. Solve 3*d - 2 = t for d.

1

Let i© = -c2. Let b(v) = -4*v2 + 13*v - 10. Let g(t) = b(t) - 3*i(t). Let k be g(8). Let u be (³⁰⁄₅)/(³⁄₂). Solve -u*d - 10 = -k for d.

5

Let u(p) = p3 - 16*p2 + 13*p + 33. Let y be u(15). Solve -y*w - 16 = w for w.

-4

Let c be 4/(-24) - 158/(-12). Let b = -13 + c. Solve b = -5*r + r + 4 for r.

1