Suppose 0 = -4*r + 18 - 2. Solve 0 = -4*i - r for i.

-1

Let t(w) = 3 - 1 - w3 - 9*w2 + 0*w**3. Let y be t(-9). Solve -y - 7 = -3*o for o.

3

Let n be (-1 + 16 - -2) + 1. Let d be 4/(-20) + n/(-10). Let z = 5 + d. Solve z*h - 2*h = 0 for h.

0

Let r be (4/(-2))/((-1)/2). Solve 1 - r = -f for f.

3

Let x(p) = p3 - 4*p2 - 4*p - 1. Let f be x(5). Solve 0*r = -r - f for r.

-4

Suppose 0 = 5*m, f + 2*f - 4*m = 15. Solve -4*h = -1 + f for h.

-1

Let q(u) = -u3 - 4. Let j be q(0). Let n be (-42)/j - (-2)/(-4). Let p(s) = -s3 + 9*s**2 - 8*s + 2. Let z be p(8). Solve 0 = z*x - 4*x + n for x.

5

Let z = 109 - 108. Solve -5*n - 16 = -z for n.

-3

Let h be (1210)/((-3)/15). Let i be h/(-27) - (-2)/(-9). Suppose 0 = n + 4, 5*z = -3*n - i*n - 2. Solve 2*o - o + z = 0 for o.

-2

Suppose -3*p + 7 = -7*i + 2*i, 4*p + i = 17. Solve 0*c - 4 = -p*c for c.

1