Let g(s) = s3 + 5*s2 - 3*s - 12. Let y be g(-5). Solve 0 = 4*u - y - 9 for u.

3

Suppose t = -z - 0*t - 5, -z - 10 = 2*t. Solve z = -b + 2*b for b.

0

Let v = 13 + 20. Let p = 5 - 15. Let i = 18 + p. Solve -i = 5*t - v for t.

5

Let s(z) = 7*z**2 + 4*z + 2. Let q be s(-1). Let k = 0 + 1. Solve 3*o = k + q for o.

2

Let r be (3 + -2)/(-2)*12. Let d be (-28)/r - 2/(-6). Solve 5 = d*k - 0 for k.

1

Let w(t) = 7*t - 30. Let n be w(5). Solve -n*v = 3 - 18 for v.

3

Let r(l) = -l**2 + 4*l - 3. Let g be r(2). Suppose 4h + 12 + 8 = 0. Let k be (3 + h)(g + -2). Solve 16 = k*q + 2*q for q.

4

Suppose 4 = -2*u + 12. Solve -u*c + 2*c = 6 for c.

-3

Suppose -3*x + 8 = 5*n, -2*n = 7*x - 2*x - 45. Solve x - 2 = -3*i for i.

-3

Suppose 0 = -u - 2*u - 12. Let d(q) = q + 6. Let t be d(u). Let f be (-2 + 0)/(-2)*2. Solve -c = -f - t for c.

4