Let b be 1/(15/(-6)) - (-17)/5. Solve 5*u - b = -13 for u.

-2

Let r be (-18)/(-45) + (-246)/(-10). Solve -2*w - r = -7*w for w.

5

Suppose 95*h = 90*h + 80. Let s = 1 + -8. Let g = s + 11. Solve 0*u = -g*u - h for u.

-4

Suppose 3*v - 2 + 58 = 5*p, -2*p + 5*v = -30. Solve 7*b + 6 = p*b for b.

2

Let d(f) = f**2 - 5*f - 1. Let s be d(5). Let n be s + 2 + -2 + 2. Suppose g - 7 = 5*t + n, 4*g - 11 = -t. Solve 0 = -g*w - 3 for w.

-1

Suppose -2*m = m. Suppose m*z = -4*z. Solve -f - f = z for f.

0

Let h = 30 - 25. Solve 4*d = -d + h for d.

1

Let v = -2 + 2. Solve -1 = -o - v*o for o.

1

Suppose 2*g = 5*q - 2, 0 = 2*q - g - 4*g + 16. Solve 2*i - 4 = -q*i for i.

1

Suppose -s + 1 = -5*b - 11, 10 = 2*s - 3*b. Solve h = 3 + s for h.

5