Let r be 4/(-5*8/(-20)). Let g = -2 - -2. Solve g = -u - r + 4 for u.

2

Let m = 7 - 4. Let u = 9 + -5. Suppose u*c = -4*p - 12, -4*c - 23 + 8 = p. Solve -2*t + m - p = 0 for t.

1

Let a = -7 + 9. Suppose 4*q - 2*u = 4, q + u = 6*u - 8. Solve -q*y = a*y for y.

0

Let m be 1*((-2)/(-2) - -1). Suppose 0 = -m*y, 2*y - y = 3*s + 135. Let h be (-16)/20*s/2. Solve h + 7 = 5*c for c.

5

Suppose 2 + 0 = -2*y. Let g be y - (-10 - (2 + -1)). Solve -4*f = -2*f + g for f.

-5

Let k = -13 + 15. Suppose 3*n = k*n. Solve y + n = -3 for y.

-3

Suppose 0 = 5*z - 2*n - 18, 4*z - 28 = 4*n - 4. Solve 0 = -4*x + z*x - 4 for x.

-2

Let x be (4⁄6)/((-4)/(-6)). Suppose 0 = -q - q + 6. Suppose q = 2*f - h - 0, 1 = 3*f - 5*h. Solve -r + x - f = 0 for r.

-1

Let u(q) = -11*q. Let h be u(-2). Solve -h - 3 = -5*j for j.

5

Let a be (-470)/(-60) - 1/(-6). Let y = -7 + 2. Let z = y + a. Solve -2*q + 7 = -z for q.

5