Let w = 67 - 64. Solve 4*s = -w - 9 for s.

Let v(u) = -u3 - 6*u2 - 4*u + 2. Let z(i) = i3 + 7*i2 + 5*i - 3. Let q® = 5*v® + 4*z®. Let n be q(-2). Let d = n + 6. Solve d*o - 1 = 3 for o.

1

Let d(h) = h3 + 17*h2 + 16*h. Let b be d(-16). Let t = 18 - 12. Solve t = 3*q - b for q.

2

Let l = -31 + 34. Solve 0 = l*o - o for o.

0

Let z be (-1 - 2) + 7 - -1. Solve z*x = -8 - 7 for x.

-3

Let z = -13 + 33. Solve 0 = -2*g - 2*g + z for g.

5

Let m© = c + 12. Let r be m(-9). Solve -r*i - 3 = -18 for i.

5

Suppose -3*g = -14 - 7. Let p = -3 + g. Solve 0 = -a + p*a - 12 for a.

4

Let l = -14 + 15. Let s = -6 + 4. Let d = l - s. Solve -2 + d = y for y.

1

Let p(b) be the first derivative of -b³⁄₃ + 9*b²⁄₂ - 8*b - 2. Let t be p(8). Suppose t*z + 3*z = 18. Solve -g = 2*g + z for g.

-2

Suppose 2*r = 5*r - 9. Suppose -4 - 29 = -3*w. Suppose -w = -5*d + 24. Solve 5*v = -d - r for v.

-2