Let w = 39 - 39. Solve 2 = -w*y - y for y.

-2

Let p = -31 + 34. Solve p*o - 6 = o for o.

3

Suppose -2*k - 3*k + 10 = 0. Suppose 0*h + k*h - 6 = 0. Suppose -2*r + 4 + h = -m, 2*r = 10. Solve -m*w = w - 8 for w.

2

Suppose 4*u - 16 + 4 = 0. Let k(m) = m**2 - 2*m. Let j be k(u). Solve -2 = -j*c + c for c.

1

Let b© = -c3 + 13*c2 + 2*c - 23. Let d be b(13). Solve -d*t + t - 8 = 0 for t.

-4

Let a(x) = x**2 - 1. Let m be a(4). Solve -m = c + 2*c for c.

-5

Let r(y) = -y3 + 2*y2 + 1. Let v be r(2). Suppose 4*w + 5*x - 24 = 0, 4*w + 3*x + 7 - 31 = 0. Solve v - w = -q for q.

5

Let u = -12 - -17. Let d be 11 + (-7 - 0) - -16. Solve 0 = -u*l - d for l.

-4

Let r(o) = 2*o + 2. Let y be r(8). Let x = 23 + -21. Solve -y = 4*a + x for a.

-5

Suppose k = -l + 5*k - 10, k = 5*l - 7. Solve 1 = -w + l for w.

1