Let b(t) = -t3 + 9*t2 + 2. Let c be b(9). Solve 0 = -c*o - 4 - 4 for o.

-4

Let k be 8/(-2) - -2*2. Solve -4*v + 0 + 20 = k for v.

5

Let u(a) = -6*a + 1. Let m be u(1). Let l = m + 9. Solve 0 = -s + l for s.

4

Suppose -98*k = -93*k. Solve 5*o - o = k for o.

0

Let c = 19 + -17. Solve -c*q - 15 = 3*q for q.

-3

Let q be (-90)/(-11) - (-4)/(-22). Suppose 0 = 5*f - 3 - 17. Suppose 0 = -f*x - 4*d + 40, -d - 3*d + 20 = 0. Solve 0 = x*c - q - 7 for c.

3

Suppose 5*k + 5 = -m - 2, -4*m + 8 = 2*k. Suppose 29 + 40 = m*y. Solve 5*j = -y - 2 for j.

-5

Let z(w) = 2*w**2 + 8*w - 10. Let g be z(-5). Solve 4*d + g + 16 = 0 for d.

-4

Suppose 10*k - 15 = 5*k. Let f(d) = d**2 - 7*d + 6. Let r be f(6). Solve r = -z - k*z - 16 for z.

-4

Suppose -7*w + 72 = -3*w. Suppose -5*a + w = 3. Solve a*s = -s for s.

0