Let f be (-2 - -2)*(-2)/4. Suppose f = -v - d + 5, 5 = d - 0. Solve -5*u + u + 20 = v for u.

5

Suppose -4*d = -0*d. Suppose -2*t + 5*n + 22 = -8, d = 3*t + n - 11. Solve -t = -5*b - 0*b for b.

1

Suppose 2*n + 25 = -4*s + 7, 0 = 2*s + 4. Suppose x + 0*c + 17 = -3*c, -3 = 4*x - c. Let u = x - n. Solve -f + u*f = -2 for f.

-1

Let j = 16 + -16. Solve -d = -j*d for d.

0

Let f = -23 - -27. Solve f*r - 12 = -0 for r.

3

Let q = -106 - -115. Solve 2*u - q = 1 for u.

5

Suppose 5*t + 52 = 7. Let k(o) = -o**2 - 10*o - 6. Let d be k(t). Solve d*l + 3 - 6 = 0 for l.

1

Suppose -4*z = 4*m - 3*z + 28, -3*z = 3*m + 21. Let h = m + 10. Suppose 43 - 6 = h*o - 4*c, -4 = -2*c. Solve -o = -3*v - 2*v for v.

3

Let q = 30 + -27. Solve 5 = q*m + 2*m for m.

1

Let v(u) = 6*u - u**2 - 3 - 4*u - 8*u. Let w be v(-4). Solve 2*b - b = w for b.

5