Let v® = -r + 12. Let x be v(12). Suppose 0 = 3*w - 10 + 1. Solve -2*s - w - 1 = x for s.

-2

Suppose -10*h + 4*h = -18. Suppose 3*d = d. Suppose 0 = -2*q + 4*p + 4, -2*q = p - d + 1. Solve h = -q*c + 3*c for c.

1

Suppose -m - 5*o - 15 = 2*m, -5*o - 15 = -3*m. Solve m = -0*z - 3*z for z.

0

Let k = 1 - -4. Let s = k - -7. Solve s = -u + 4*u for u.

4

Suppose -13*p + 6 = -20. Solve 0 = p*u + 2*u + 8 for u.

-2

Suppose -35 = -2*p - 5*n, -3*n + 57 = -4*p + 7*p. Solve 0 = 6*v - v - p for v.

4

Let s(y) = -3 - y - 2 - 4. Let c be s(-9). Solve -2*q + 4*q - 8 = c for q.

4

Suppose -2*i = 3*p - 8*p + 16, 0 = 2*p - 5*i + 2. Suppose g + 13 = 4*o, -4*o + p*g + 13 = -o. Solve -t = -2 - o for t.

5

Suppose 0*i - 12 = -2*i. Suppose 0 = -3*l - 5*x - 25, i*l - 3*x - 15 = 3*l. Solve 2*w = -l*w + 6 for w.

3

Let u® = -r**2 + 5*r + 2. Let h be u(5). Suppose -3*k + 2*b + 23 = 0, h*b = -7 - 1. Solve k*f = f for f.

0