Suppose -4*r - 22 = -6. Let y be (-76)/(-16) - 1/r. Solve -y*u = 4 + 6 for u.

-2

Let l = 7 - -2. Suppose 0 = 3*u - 4*o - 24, -2*u + 6*u + o = 32. Suppose -5*y + u*y = l. Solve y*q = -q for q.

0

Suppose 6*u = 15 - 3. Solve u*x - x = -2 for x.

-2

Suppose -5*u + h + 5 = 0, u - 5*u - 20 = 4*h. Solve 2*q + u*q = 0 for q.

0

Suppose -5*n + 6*u - 5 = u, -5*u + 23 = n. Solve -n*j - 10 = -5*j for j.

5

Let w = -124 - -74. Let h be 10/(-4)*160/w. Suppose -5*u = -16 + 1. Solve i = u*i + h for i.

-4

Let o(x) = -x + 6. Let d(z) = z3 + 4*z2. Let r be d(-4). Let t be o®. Let c be 2/(-4)*(-16 + t). Solve -c*s = -0*s + 20 for s.

-4

Let a = 23 - 22. Solve 4 = -x - a for x.

-5

Suppose -4*s = -7*s. Let f(w) = w - 5. Suppose 3*v - 2 = 19. Let g be f(v). Solve s - g = -2*u for u.

1

Suppose 18 = -0*z + 2*z - 4*q, -z + 5q = -24. Let a be z(-2)/(-10)*-5. Suppose -3 - a = -2*t. Solve 0 = t*r - 7*r + 5 for r.

1