Let y = 6 - 2. Suppose 0*l - 10 = -3*z - y*l, 1 = l. Solve 10 = 3*n + z*n for n.

2

Let j(p) = p - 7. Let b be j(8). Let k = -3 - -6. Suppose 3*c + 0*c - k*m = 21, 5*c - 4*m = 30. Solve -b = c*a + 1 for a.

-1

Let u = -11 - -15. Suppose 4 = 2*n - g, 0*g = -2*n - g. Let p = u + n. Solve 0 = -0*l + p*l for l.

0

Suppose 0 = 6*g - 3*g - 15. Solve 0 = -5*k + g for k.

1

Suppose 4*o - 50 = 30. Suppose 5*v + 4*t - o = 0, t = -4*v + v + 5. Solve v = -2*i + 6*i + 12 for i.

-3

Let l = 23 + -14. Let t = 9 - l. Suppose -i + 5*k - 20 = 0, 0*i = -2*i - 2*k + 8. Solve i = -a - t*a - 1 for a.

-1

Suppose 3b - 12 = b. Let v be (-72)/2(-3)/b. Solve -5*k + v + 2 = 0 for k.

4

Let q = -20 - -22. Solve q - 5 = h for h.

-3

Let z(a) = -a3 - 21*a2 + 23*a + 22. Let c be z(-22). Solve 5*i + 1 + 4 = c for i.

-1

Let j(q) = 2*q + 3*q - 2*q - 2*q + 5. Let w be j(-4). Solve 0 = -b - w - 1 for b.

-2