Suppose 2*x = -3*x + 20. Solve 0 = 2*y - x*y for y.

Let r = -7 + 22. Suppose 2*s - r = s. Solve 3*x = -0*x + s for x.

5

Let c be ³⁴⁵⁄₃₉ + ⁴⁄₂₆. Solve -c = -2*r - r for r.

3

Suppose 3*j + 0 - 3 = 0, -5*x + 10 = -5*j. Suppose 2*h = -p + x*h + 3, 0 = -4*p - 2*h + 6. Solve 0 = -p*t + t - 1 for t.

-1

Let d be 11*-1*6/(-33). Solve -d*c = -7*c for c.

0

Let g be 45/(-75) + 67/(-5). Let v = g - -14. Solve v*d = 5*d for d.

0

Let a = -28 + 33. Solve a = w + 4*w for w.

1

Let s(w) = -w**2 - 5*w + 8. Let z be s(-6). Let k = 65 + -65. Suppose -f = 2*g - 26, 0*f - 3*g = -2*f + 38. Solve -5*u - f + z = k for u.

-4

Suppose 0 = -2*c + c. Let w = -7 + 10. Suppose 4 = w*u - 4*u + 2*j, u - 11 = -j. Solve 3*t = u - c for t.

2

Suppose 5*u - 41 = 19. Solve -u = w + 3*w for w.

-3

Suppose -11*f = -15*f + 20. Solve -2*o + f*o = 6 for o.

2