Suppose 3*h + 2*f = 3*f + 12, -4*h + 3*f + 11 = 0. Solve h*s = s - 16 for s.

-4

Suppose -7*d = -2*d + 115. Let u = -16 - d. Solve u*l = 4*l - 12 for l.

-4

Let t(o) = -o**2 - 5*o - 4. Let z be t(-4). Suppose 5*m = 2*r - 6*r + 27, -4*m - r + 15 = 0. Solve z = m*x - x for x.

0

Let v(q) = 4*q3 - q2 - 3*q3 + 3*q2 + 4 + 4*q**2. Let o be v(-6). Solve 0 = -0*i - o*i + 8 for i.

2

Let s = -4 - -4. Let l be (-23)/(-4) - 7/(-28). Solve s = -2*o - o + l for o.

2

Let v(m) = m3 - 7*m2 + 3*m + 18. Let j be v(6). Solve -3*r - 12 = -j*r for r.

-4

Suppose 3 = c + 2*v - 0, 19 = 3*c + v. Let s = -7 + c. Solve 0*q + q + 3 = s for q.

-3

Let r = 1 - 1. Suppose 0 = -4*g - 4*u + 64, r*g - 80 = -5*g - 2*u. Solve -q + g = 3*q for q.

4

Let w = -18 - -22. Solve -u = u - w for u.

2

Let b(i) = -i3 + 3*i2 - 4*i + 2. Let z be b(2). Let s = z + 2. Solve r - 5*r = s for r.

0