Suppose 0 = -5*f + 4*s + 16, 0*s + 13 = 3*f + s. Suppose 24 = f*d + 4*i, -d + i + 3*i = 4. Suppose -4*b + 17 = -r, -4*b - d = 5*r - 15. Solve -l - b = -0 for l.

Let k = -49 + 53. Solve -k*g = g for g.

0

Let d = -6 + 15. Let i = d - 4. Suppose -25 = -5*y + i. Solve 0 = 2*g + 4 - y for g.

1

Let w be (4 - (-1 - -3)) + -1. Suppose -3 = -l + w. Solve 2 = -l*q + 6 for q.

1

Suppose 0*g + 3*g - 45 = 0. Suppose -3*x - 2*u = 3*u + 25, -2*x - 3*u = g. Suppose 3*j - 7*j - 3*q + 72 = 0, -4*j + 2*q + 52 = x. Solve -4*m + j = 3 for m.

3

Suppose 3*p + 4*t = 2*p + 12, 0 = 2*p + 2*t - 12. Solve -k - p = -3 for k.

-1

Let i be (-18)/(-2) + 1/(-1). Let x be (0 - -7)*6/(-7). Let w = -2 - x. Solve -w*d + 8 = -i for d.

4

Suppose 2*k = -4*r + 172, 91 - 3 = 2*r + 2*k. Suppose 5*y + 34 = 3*i - 36, 4*i = -3*y - r. Let l = -7 - y. Solve -3*c = -5 - l for c.

4

Let x(w) = -w**2 + 8*w + 20. Let k be x(10). Solve 5*j + 25 = -k*j for j.

-5

Let b = -4 - -6. Suppose 2*d = -b*d. Solve -3*z + d = -6 for z.

2

Let m be ⁴⁰⁄₁₂ - (-1)/(-3). Solve m*h + 25 = 8*h for h.

5