Let u be (-243)/(-12) + 1/(-4). Let z(l) = -l + 8. Let w be z(4). Suppose -8 = -w*q - 0*q. Solve q*g + u = 7*g for g.

4

Suppose 12 = 4*t, -6 = -2*u + t - 3*t. Solve 5*k - 3*k = u for k.

0

Suppose 0 = 2*a - 2*q, -q + 4 + 6 = a. Let o be (-57)/3 + (1 - 0). Let t = o + 21. Solve 2 + t = a*f for f.

1

Suppose 2*l - 16 = -2*l. Suppose 3*r = -2*r + d + 21, r + 3*d - 17 = 0. Let m = 7 - r. Solve -h - l + m = 0 for h.

-2

Suppose -4*h + 2*h = 2*y - 10, 0 = -4*y + 2*h + 26. Let p = 27 - 17. Suppose -2*f + 0*f = 3*m - p, -5*f = -5*m + 50. Solve y = -3*c - m for c.

-4

Let f(y) = -3*y - 1. Let t be f(-7). Solve 0*z - t = 4*z for z.

-5

Let v = 13 + -10. Solve -q = 2*q + v for q.

-1

Suppose 2*z + 20 = 6*z. Suppose -6*x + 2*x - z*l + 4 = 0, 0 = 4*l. Solve -2*k = -k - x for k.

1

Suppose -4*y - 9 = -25. Solve 0*c + y = 2*c for c.

2

Suppose 0 = -h + 34 - 32. Solve -4 = -0*t + h*t for t.

-2