Let u(z) = -z**2 + 15*z - 24. Let s be u(12). Solve 4*c - s = -4 for c.

2

Let b = -40 - -40. Solve b = y - 6*y - 20 for y.

-4

Let c = -1 - -28. Let z = c + -7. Solve k + 3*k = z for k.

5

Let l® = -r - 6. Let p(j) = j + 5. Let b(m) = -4*l(m) - 6*p(m). Let n be b(-7). Suppose -s = 3*c - n*c - 25, 4*s = -5*c. Solve -v = 2 - s for v.

3

Suppose -2*g - 3*p = -g + 49, 5*g - 5*p = -265. Let b be g/(-16) + 2/(-8). Suppose 2*k = -k + b. Solve -k - 2 = -3*n for n.

1

Let o(q) be the first derivative of q3⁄3 + 4*q2 + 4*q + 1. Let c be o(-8). Solve -c*d + 5 = -9*d for d.

-1

Let c(k) = -3*k - 12. Let n be c(-5). Let u = n + 2. Solve 4*j + u = -11 for j.

-4

Let d = -94 - -97. Solve 0 = d*r + 2*r for r.

0

Let x = -3 + -1. Let r(m) = m**2 + 2*m - 3. Let j be r(x). Solve 7*z - 2*z - j = 0 for z.

1

Let d(s) = s**2 - 7*s - 15. Let o be d(9). Solve 0*b = o*b for b.

0