Let u® = r3 + 7*r2 + 4*r - 6. Let h be u(-6). Solve h*l - l = -25 for l.

-5

Let c(a) = -a3 - 9*a2 - 9*a. Let u be c(-8). Let s = -2 + u. Suppose -s*t + 3*t + 3 = -3*f, 5*f + 5 = 3*t. Solve 0 = -t*d + d for d.

0

Let d = -27 - -37. Solve 4*u - d = -u for u.

2

Let a be (-6 - -6)/(1 + 0). Solve t - 5 = -a for t.

5

Suppose -2*w + 8 = -5*v, -4*v = 3*w + 2*w + 46. Let o be ((-32)/(-10))/(w/(-30)). Solve -o = -y - 3*y for y.

4

Let q be (6 - 4) + 8/(-1). Let o = 11 + q. Solve -5*i + 0 = -o for i.

1

Let s(y) = -2*y - 4. Let m be s(-4). Suppose 3*t + 3 = m*t. Solve t*j = 5*j for j.

0

Let g be 0 + (-1 - -1 - -2). Suppose -g*h - 1 = -3. Solve -h = -3*l + 2 for l.

1

Let t = -12 - -16. Solve 4 = t*b - 0 for b.

1

Let i(s) = 5*s. Let c be i(-1). Let w = 11 + c. Solve -3*b + 0 = -w for b.

2