Let p = 16 - 11. Suppose p*r - 75 = 3*t, 2*r + t = -t + 14. Solve -4*v + v = -r for v.

4

Let x = 146 - 140. Solve 22 = 4*y + x for y.

4

Let s = -10 - -13. Solve 1 + s = -2*p for p.

-2

Let o = 121 + -119. Solve -4*c - 22 + o = 0 for c.

-5

Suppose 0*w = -3*w + 12. Suppose -w*r + 7 = 3. Solve 3*g + 5 = -r for g.

-2

Let q(l) = l - 9. Let b be q(11). Solve 6*m - b*m = 0 for m.

0

Suppose 0 = -4*s + o - 14, -2*s = -3*o - 2 + 4. Let m = s + 8. Solve -m*k - 3 + 11 = 0 for k.

2

Let t be (1/(-2))/((-2)/20). Suppose -h + 7*y - 4*y = 14, t*y = 4*h + 28. Let b = h + 4. Solve 6 + b = 4*w for w.

2

Let c be (-21)/(-6)*2/(-1). Suppose -3 = -b + 7. Let a = b + c. Solve 0 = a*k - 6*k - 15 for k.

-5

Suppose -r = 8 - 38. Let q be (-4)/(-5)*r/12. Solve q*d - 7*d = -10 for d.

2