Suppose -3*b + 6 = -b. Solve 4 = -b*u - 5 for u.

-3

Let y be -3 + (-1 - -25)/4. Solve -d - 2 = y for d.

-5

Suppose 0 = 4*h - 4*f - 18 - 14, -5*f - 25 = 0. Suppose -3*t = -c + 19, h*c - 9 = 2*c + t. Let w(l) = 2*l - 8. Let a be w(6). Solve -a*n + c = -2*n for n.

2

Suppose -5*c = -10*c + 10. Suppose 0 = c*w - w - 1. Let i(u) = 9*u**2 - 2*u + 1. Let q be i(w). Solve 0 = -3*k - k - q for k.

-2

Let o be 12 - 4/(-4) - (-4 + 0). Solve 8 + o = 5*q for q.

5

Suppose 2*k = -3*q + 21, -20 = -5*k - q - 0. Solve -1 - k = y for y.

-4

Suppose -10 = -4*y + q + 3, 3*y - 5*q + 3 = 0. Solve y*i + 2 - 6 = 0 for i.

1

Suppose 5*w + 2*h = 24, 0 = -5*w - 2*h - 2*h + 18. Suppose -2*b + w = -0*b. Solve 0 = s - b*s + 10 for s.

5

Let j(x) = -x. Let q be j(-2). Solve -s + 2*s = -q for s.

-2

Let o = 5 - 3. Suppose 4*g + 2*f - 38 = 0, -4*g + 0*f = -5*f - 45. Suppose -3*c = -2*k - o*k - 78, c + 4*k = g. Solve -3*t + 10 - c = 0 for t.

-4