Suppose 5*z + u = 22, 4*z - 3 - 8 = -3*u. Suppose -2*y = -z*w + 34, w - y - 2*y = 12. Solve 0 = w*b - b - 20 for b.

4

Let p(l) = 2*l**2 - 2*l. Let m be p(2). Let u = 4 - m. Solve 0 = -u*x + 2*x for x.

0

Let j = -22 + 38. Let r = j + -6. Let n be (-2)/(-9) - r/45. Solve n = -3*f - 9 + 21 for f.

4

Suppose -3*b = 3*z + 2*b - 1, 4*z - 4*b = -20. Let f be z - (-5 + (2 - 0)). Solve -4*q = -f*q for q.

0

Let t = -20 + 40. Solve 2*n + t = 6*n for n.

5

Let c(w) = w3 - 5*w2 - 3*w + 3. Let i be c(5). Let t = 3 + i. Let x = 20 + t. Solve 3*s + 4 = -x for s.

-5

Suppose 5*g - 24 = -5*m + 2*g, -6 = -2*m - 3*g. Let r(o) = 19*o**2 + o - 1. Let k be r(1). Solve -5*l - k - m = 0 for l.

-5

Let n = 9 - 9. Let t = 3 + -9. Let w = t + 11. Solve -w*y = -n*y + 5 for y.

-1

Let z(g) = -g - 3. Let r be z(-3). Suppose -5*h + h + 48 = r. Solve h - 2 = -5*u for u.

-2

Let q(d) = d3 - 11*d2 + 9*d + 11. Let c be q(10). Suppose -s + 6 = -c. Let p = -3 + s. Solve 2 = 2*v - p for v.

3