Suppose 4*z - 31 = 13. Suppose 14 + 13 = 3*n + 4*m, z = 4*n - 3*m. Solve -n*u + 3 - 13 = 0 for u.

-2

Suppose 4*f - f + 55 = 4*d, 2*d + 3*f = 23. Let x = d - 8. Suppose -2*u - 2*u - x*h + 6 = 0, 22 = 3*u - 5*h. Solve -l = -0*l + u for l.

-4

Let z(d) = -d3 + 11*d2 - 17*d - 8. Let b be z(9). Solve -2*f - 9 = b for f.

-5

Let m = 11 - 9. Suppose -3*f + m*h - h = -7, 2*f - 9 = 5*h. Solve -s = -2 - f for s.

4

Suppose 5*i + 40 = -3*p, -2*p - 29 + 3 = 3*i. Let w = -14 - p. Let x = w - -6. Solve d - 1 = x*d for d.

-1

Suppose -2 = x + z, 3*z - 1 = -4*x + 8*x. Let w = 1 + x. Suppose -7*c + 2*c + 15 = w. Solve 2*i - c = i for i.

3

Suppose 0 = -2*g - 6 + 34. Suppose -g = -5*v + 1. Suppose -v*w - 2*w = 0. Solve 4*x = -w + 8 for x.

2

Suppose 20 = -9*c + 47. Solve h - 2 = c for h.

5

Let p be 5*(1 - 4/(-10)). Solve 3 = -5*b - p for b.

-2

Suppose 0 = 5*p + 20 - 40. Solve -6*b = -p*b - 2 for b.

1