Let j be 0/((-7)/((-28)/(-8))). Solve -5*w - 15 + j = 0 for w.

-3

Let n = 34 - 14. Solve 0 = 2*m + 3*m - n for m.

4

Let m(n) = n. Let d be m(0). Solve w + d*w - 1 = 0 for w.

1

Suppose 20 = -w + 4*d, w - 3*d - 10 = -5*d. Solve w = 6*p - 2*p for p.

0

Suppose 0*a + 7 = a. Suppose -m + 5 = 0, -2*m + 3*m = 4*x - a. Suppose t + 5 = k, x*k = -0*t + t + 7. Solve 2*o = -k + 9 for o.

4

Suppose -h - 2*h = -6. Suppose -3*k = -h*k + 1. Let i be (0 + k)/((-3)/6). Solve i*f - 3 = -f for f.

1

Let q = 13 - 3. Suppose -5*g + q*g = -f + 36, g - 4*f - 24 = 0. Let m be (g/(-6))/((-2)/3). Solve -w = -m*w for w.

0

Let x(b) = -b - 4. Let q be x(-6). Suppose 3*c = 16 - 1. Solve 3*p = q*p + c for p.

5

Let t = 70 - 67. Let m = -48 - -68. Solve -m = -b - t*b for b.

5

Suppose -5*j = -3*r + 3, -j + 6 = j. Let v = 22 - r. Solve -x = 3*x + v for x.

-4