Let o(f) = f3 - 6*f2 + f - 4. Let s be o(6). Suppose s*w - 4*w + 3*n = 6, -w - 4*n = -8. Solve w*v - 4*v = -4 for v.

1

Let v(u) = 9*u3 - 2*u2 + 2*u - 1. Let h be v(1). Let c = 10 - h. Solve 0 = c*w + w - 15 for w.

5

Let u(f) = f**2 - 21*f - 19. Let o be u(22). Solve 5*z = 2 + o for z.

1

Let w be (-1 + 4 - 1)*9. Solve -3*a - 3*a = -w for a.

3

Let z® = -r3 - 5*r2 + r + 5. Let q be z(-5). Let c be q/((-2)/((-2)/(-1))). Suppose 2*w - 8 = -c. Solve -w*x + 12 = -x for x.

4

Suppose 4*m + 2 = 6*m + 2*j, -1 = -j. Solve -4*z + 15 + 1 = m for z.

4

Let i = 63 + -61. Solve -c + 15 = i*c for c.

5

Let r(j) be the first derivative of -j**2 - 9*j - 1. Let i be r(-6). Solve 20 = i*w - 8*w for w.

-4

Suppose c = 1 + 4. Solve -c*p = -8 - 17 for p.

5

Let v(n) = n3 - 1. Let h(k) = 5*k3 + 15*k**2 + 14*k - 2. Let a(x) = h(x) - 4*v(x). Let o be a(-14). Solve o*z = -2 + 4 for z.

1