Let v be (-1)/(-1 + 2) + 5. Suppose -v*f + 46 = m, 4*f = -6*m + m + 38. Solve 5*n - f = 2*n for n.

4

Let v = 123 + -120. Solve -v*u = -5*u for u.

0

Let d = 13 + -7. Let y = 4 + -2. Solve y*i + d = -i for i.

-2

Suppose 0 = -5*b + 3*g + 46, 2*b + 0*g - 10 = -3*g. Solve -3*a + b*a = 0 for a.

0

Let z = 3 + 5. Solve 2*y = -0*y - z for y.

-4

Suppose -4*f + f = 0. Let c = 0 + f. Suppose 2*h + 22 = 5*q + 5, -5*q + 5 = -5*h. Solve 9*p - q*p + 12 = c for p.

-3

Suppose -10 = 10*o - 10. Solve o = 5*v - 32 + 7 for v.

5

Let f(t) = -t3 + 7*t2 + 7*t - 4. Let j be f(8). Let m = j - -19. Suppose 4*w + 0*w - 12 = 0. Solve -m = w*z + 2 for z.

-3

Let z(q) = 2*q**2 - 11*q + 6. Suppose 26 = 2*y + 16. Let j be z(y). Solve 0 = -l - j - 2 for l.

-3

Let c(k) = -k3 + k2 + 2*k + 8. Let m be c(0). Solve -3*u - m = -2 for u.

-2