Let m(w) = w - 12. Let f be m(16). Solve 2*x - f*x = 2 for x.

-1

Let b(i) = i + 22. Let f be b(-17). Solve 2*k + f = 3 for k.

-1

Let u be 1⁄1 + -2 + 6. Let s = -8 + 10. Solve 3 = u*i - s for i.

1

Suppose c - 3*c = 0. Solve r + 2*r - 12 = c for r.

4

Let q(b) = -b + 2. Suppose 0 = 4*h + 12. Let r = -5 - h. Let w be q®. Solve 0 + 20 = w*i for i.

5

Suppose 3*v + v - 4 = 0. Solve 4*t = v - 21 for t.

-5

Suppose 3*s + 11 = 4*b, 0 = -4*s - 2*b - b + 27. Solve -2*l + 13 = s for l.

5

Suppose 3 = -3*i + 12. Solve l = -i*l for l.

0

Let n = 4 + -3. Suppose -2*g - 8 = -3*v, -n = -g - v + 5. Suppose -7*z + 3*o = -g*z - 2, -3*z + 4*o = 1. Solve -p + 0 = -z for p.

1

Let f = 11 - 18. Let n = f + 7. Solve -10 + n = 5*b for b.

-2