Let r = -36 + 24. Let n = r - -21. Solve -1 = -2*o - n for o.

-4

Suppose f + 0*f = 12. Let n = -3 - -3. Solve -2*r - 2 + f = n for r.

5

Suppose 9 = -5*b + 24. Solve -2*f = f + b for f.

-1

Suppose 4*g - 2*o + 2 = 2*g, 3*g + 4*o - 4 = 0. Let d(w) = w + 6. Let f(b) = 2*b + 13. Let t® = 13*d® - 6*f®. Let i be t(g). Solve -j - j - 2 = i for j.

-1

Let a = -108 + 58. Let t be (-5)/(a/8)*10. Solve 3*h - h = t for h.

4

Suppose 3*l - 14 = -8. Solve l*p - 8 = 4*p for p.

-4

Suppose -5*z + 39 = 4. Let d = 12 + -7. Suppose d*t = -5 + 20. Solve z*p + 12 = t*p for p.

-3

Suppose 4*u + 2*f = 15 - 1, 2 = u + f. Solve 3 + 2 = -u*i for i.

-1

Suppose 0 = 36*c - 31*c. Solve y + c*y + 4 = 0 for y.

-4

Suppose 0 = -4*a + 16 - 0. Suppose -a*r = -11 - 5. Solve r + 2 = 2*u for u.

3