Let n(o) = o3 - 9*o2 + 2*o - 10. Suppose -28 = -4*i + 2*z, -7*i + 2*i = 2*z - 53. Let b be n(i). Let k = -6 + 6. Solve k = -m + 5*m + b for m.

-2

Let n© = -c**2 - 6*c. Let j be n(-7). Let x = 9 + j. Solve 2 = -x*b + 4 for b.

1

Let g = -2 - -4. Let c be g/(-2) - (-5)/5. Let l = 0 + c. Solve -5 = 5*p - l for p.

-1

Suppose 0 = 2*q - 5*q. Suppose q = c + 2*n - 9, -c - 2*n + 3 = 2*n. Solve 0 = 2*p + p - c for p.

5

Let j® = 3*r**2 + 3*r. Let p be j(-2). Suppose -2*y + p*y - 16 = 0. Solve y = -0*o - 2*o for o.

-2

Suppose 2*q + 5 = -5*t, -q - q + 5 = 3*t. Let l(a) = -a**2 + 10*a. Let z be l(q). Solve z*s + 8 = 2*s for s.

4

Let o = 42 + -29. Solve 5*l + 7 + o = 0 for l.

-4

Let z = -7 - -16. Let w(m) be the first derivative of m3⁄3 - 3*m2 - 7*m - 1. Let t be w(z). Solve 0*v = 4*v - t for v.

5

Let g = -12 + -3. Let q = -21 - g. Let f = -6 - q. Solve f = -y + 6*y for y.

0

Suppose -4*d + 23 = 5*w, 3*d + 4 = 2*w + 2*d. Solve 0 - w = i for i.

-3