Let v = 58 + -27. Let y = v - 14. Solve y = 3*a + 2 for a.

5

Let h = 31 + -19. Let i = 17 - h. Suppose a + 12 = 4*z - z, 4*a + 20 = 5*z. Solve z + 21 = i*f for f.

5

Let n(a) = -2*a3 + 8*a2 + 2*a - 4. Let z be n(4). Solve -z*w + 15 = w for w.

3

Let p = -105 - -107. Solve -20 = -p*k + 7*k for k.

-4

Suppose -i + 2 = -j, 2*i - 4*j = -0*i + 2. Solve -i*o + 12 = -6*o for o.

-4

Let f(u) = u3 + 6*u2 + 3*u - 6. Suppose -8 = -5*h + h. Let z be (0 + h)/((-4)/10). Let p be f(z). Solve 1 = l + p for l.

-3

Let p = 11 + -8. Solve 2*j - 1 = p for j.

2

Suppose -3*f + 2*f - 10 = 0. Let n(p) = -p**2 - 10*p. Let h be n(f). Solve h = -9*k + 4*k + 5 for k.

1

Suppose -4*w = 4*r - 16, 5*r - 3*w = -2*w + 20. Suppose 0 = -s + 2 - r. Let v be -5 + 4 - (s + 1). Solve 4 = -2*g - v for g.

-2

Let h = 68 + -48. Suppose 2*z = -3*z + h. Solve z*g = -0*g + 16 for g.

4