Let a = 123 - 123. Solve 4*w - 4 - 4 = a for w.

2

Suppose -y + 2*f - 2 = 0, -2*y = 3*y - 5*f. Suppose y*q = 10, -2*o - 5*q + 16 = -9. Solve o*x + 15 = -5*x for x.

-3

Suppose -11*o + 5*b = -6*o - 50, 2*b = -8. Solve 9 = o*q - 3 for q.

2

Suppose 5*o = 4*o + 20. Suppose 2*p = 7*p - o. Solve -p*v = 14 - 2 for v.

-3

Let w be (2 - 2) + (31 - 1). Suppose 5*t + 0*t = w. Solve -6*i + 3*i - t = 0 for i.

-2

Suppose -2*s = -2*v - 4, -2*s - 5*v = -0*s - 32. Solve 0 = -s*u + 4*u - 2 for u.

-1

Let x = -1 - -7. Let c = -5 + x. Solve a - c = -2 for a.

-1

Let t(a) = -18*a - 7. Let h be t(-1). Solve -31 = -4*u - h for u.

5

Let t be (-1 - -1)/(12 + -10). Solve t = 2*o - 0*o - 8 for o.

4

Let w be ((-6)/(-15))/(460). Solve m - w = -2*m for m.

2