Let v = 171 + -156. Solve z = 4*z + v for z.

-5

Let b© = c**2 - 10*c + 16. Let j be b(8). Solve -2*f + 2 + 6 = j for f.

4

Suppose 0 = 5*s - 15 - 0. Suppose s*j - 4*j + 2*m + 12 = 0, -5*m - 33 = -4*j. Solve 0 = -j*u + u for u.

0

Let v(m) = -m - 5. Let p(h) = -h**2 - 5*h - 7. Let x be p(-5). Let u be v(x). Suppose 5 - 21 = -u*n. Solve -20 = -n*q + 3*q for q.

4

Suppose -5*n = -5*h - 4*n + 38, 0 = 2*h + 4*n - 2. Let c = h + 1. Solve 0 = m - 5*m + c for m.

2

Let j be 2 + 1 - 1 - 2. Suppose j = -4*i + i + 264. Let v be i/6 - 4/(-12). Solve 0 = -5*y - 0*y - v for y.

-3

Let m = 15 + -13. Solve 0*l = m*l + 6 for l.

-3

Let d(s) = s**2 - 11*s - 4. Suppose -4*i = -3*i - 12. Let c be d(i). Let u be 2/(-11) - c/(-44). Solve -6 = 3*f - u for f.

-2

Suppose 2*n = 4*t - 14, -4*t = -2*t - 5*n - 11. Solve 4*b - t = 9 for b.

3

Suppose -4*c - o = -8, 2*c + 3*o - 13 = c. Solve 0 = -b + c for b.

1