Let b(f) = -f**2 - 4*f - 3. Let l be b(-3). Let h be (0 + -1)*(0 - 4). Suppose 0 = -h*n + 6 + 2. Solve -n = -l*m + 2*m for m.

Let j = -13 - -29. Solve t - 5*t - j = 0 for t.

-4

Let k(b) = -2*b3 - 2*b2 + 2*b + 1. Suppose 14 = u - 4*v, 5*u + 21 - 74 = 3*v. Let q(n) = n - 12. Let c be q(u). Let y be k©. Solve y*r = r - 20 for r.

-5

Suppose -8*z + 3*z + 25 = 0, -2*m = -5*z + 39. Let x = m - -2. Let c® = r3 + 5*r2 + 3. Let o be c(x). Solve -2 = -o*v + 4 for v.

2

Suppose -7*k + 3*k = -12. Suppose -4*z - 2*h = 3 - 5, 4*h = k*z + 4. Solve 0*j - j = z for j.

0

Suppose -6*n + 4 = -4*n. Solve n*f + 3*f = 25 for f.

5

Let g be ((-4)/5)/(6/(-30)). Suppose -4*r - 12 = -5*j, 9 = 4*j - 7*r + g*r. Solve j*c = 5*c for c.

0

Suppose -2 - 4 = -2*n. Suppose 1 = 2*p - n. Solve 0 = p*d - 4*d - 2 for d.

-1

Suppose 23 = -3*m + 32. Solve d + 10 = m*d for d.

5

Let r = 11 + -1. Solve r*n - 5*n = -20 for n.

-4

Let i = -20 + 25. Solve -i*y = -0 - 15 for y.

3