Suppose 0 = -y + 7 - 2. Let b© = c + 12. Let k be b(-12). Suppose y*s + k = 20. Solve 0 = s*o - 0*o + 16 for o.

-4

Let b = 2 + 1. Suppose b*l = l. Solve l*r = -r for r.

0

Let k(z) = -2z - 14. Let a be k(-11). Let q be ((-12)/a + 1)-4. Solve -q*j = -7*j - 25 for j.

-5

Let l = -10 + 12. Let y(a) = a3 - a2 + 2*a - 1. Let i be y(1). Let w = i + l. Solve j - w*j = 4 for j.

-2

Let v be ((-3)/2)/(12/(-16)). Suppose v*n = 7*n - 125. Solve 4*h = -9 + n for h.

4

Let s(y) = -2*y + 10. Let f be s(5). Let i be (2/(-2) - f) + 1. Solve i = 3*w + 5 + 10 for w.

-5

Let v = 4 - 3. Let o = 1 + v. Solve -m = m - o for m.

1

Let m(v) = -v3 + 8*v2 - 6*v - 4. Let c = 17 + -33. Let l = c + 23. Let y be m(l). Solve -2*u = y + 1 for u.

-2

Suppose 5*d = 2*d + 21. Suppose 2*y + 2*k - d = 3*y, -y = 4*k - 23. Solve -2*l + y*l = 0 for l.

0

Suppose 10*h - 15 = 5*h. Solve -2*o - h = 1 for o.

-2