Suppose -5*x = 2*q - 20, -3*q = -2 - 13. Solve 0 = -2*g + 8 - x for g.

3

Suppose 0*z = -5*z. Solve z*x = x for x.

0

Let y = 1 - 1. Let x be 0 - (0 + -3)/(-3). Let t be x10(-5)/10. Solve -w - t = -y for w.

-5

Suppose -u - 28 = -15*u. Solve 0 = -2*z - u*z for z.

0

Let j(z) = 5*z + 3 + 4*z2 - z3 + z**2 + 3 + 2. Let d be j(6). Solve d*u - 3*u - 1 = 0 for u.

-1

Let b(l) = -l - 3. Let z be b(-5). Suppose -z*n - 3 = -39. Solve 2 = -4*s + n for s.

4

Let b(o) = -o**2 - o. Let k be b(0). Solve -g - 2 = -k*g for g.

-2

Suppose 0 = 4*w + j - 2, -w = -2*w - 5*j - 9. Solve 0 = 2*c - 3 + w for c.

1

Let c = 4 - 3. Suppose -a + 5 = 1. Let r be (-16)/(-6) + a/(-6). Solve c + r = 3*u for u.

1

Let x = -15 + 27. Let k be (3/(-15)*0)/2. Solve 3*p + x = -k*p for p.

-4