Let w = -1 + -6. Let r = 13 - w. Solve -v = 4*v - r for v.

4

Suppose 0 = -5*m + 15, r - 4*m = 3*r - 24. Solve 0 + r = -2*v for v.

-3

Suppose 2*v + 1 = 13. Solve p = -p - v for p.

-3

Let o(j) = -2*j - 2. Let q be o(-5). Let z = -13 + 13. Solve 3*s - 1 - q = z for s.

3

Suppose 3 = -f + 4. Let d be (-10)/4 - (-6)/(-4). Let b be (-1)/(f*2/d). Solve -b*u = 1 - 3 for u.

1

Let z be (-735)/(-12) - (-2)/(-8). Let a = z - 40. Suppose w - 1 = -2*o - 7, -a = w + 5*o. Solve 2 - 14 = w*h for h.

-3

Suppose 12 = 2*o - d + 4*d, 5*d = -4*o + 20. Suppose -4f - 70 - 26 = 0. Let x be (2-3)/(f/16). Solve o = 2*y - x for y.

2

Suppose -4*u - u = 60. Let o be ((-15)/u)/((-1)/(-16)). Solve 5*f = f - o for f.

-5

Suppose -4*k = -3*k. Solve 7*p - 2*p - 25 = k for p.

5

Suppose -3*n = -5*n + 38. Suppose -21*m + n*m = 0. Solve m = -5*u + 18 - 3 for u.

3