Let w(i) = i3 + 11*i2 - i - 14. Let r be w(-11). Let x(f) = f + 7. Let a be x®. Solve -s = -0*s - a for s.

4

Let c(i) = -6*i3 - 4*i - 7*i3 - 10*i**3 + 3*i. Let a be c(-1). Let p be (1 + 0)/(8/a). Solve -p*o = -2*o - 4 for o.

4

Let v be (20 - 14)/(-1 + 2). Solve -v*l + 3*l = 0 for l.

0

Let z = 14 + -2. Solve a - z = 4*a for a.

-4

Let t(u) = 2*u**2 + 4*u + 3. Suppose p + 4 = 1. Let k be t(p). Solve 0 = -y - 2*y + k for y.

3

Suppose 5*s = 8*s. Solve -g + 0*g - 4 = s for g.

-4

Suppose 0 = 2*v - 4*o + 12, -3*o + 17 = 5. Suppose -2*g = -3*s + 3, g + 4*s = v*s + 9. Let p = -79 + 83. Solve g = h + p for h.

-1

Let h(i) = -3*i3 - i2 - 2*i - 1. Let f be h(-1). Suppose 4*s - 3*s = f. Solve s = 3*z + 12 for z.

-3

Suppose 0 = -4*l + 4*u + 4, -4*l + 0*u + 2*u - 6 = 0. Let x = 4 + l. Let g be 2 - 39*x. Solve -g*b = b + 15 for b.

-5

Let g® = r**2 - 3*r - 7. Let y be g(5). Suppose 24 = y*z + z. Suppose -z = -2*a + a. Solve -2 + a = -4*u for u.

-1