Solve 3*b = -3*n - 9, 2*n = 18*b - 21*b - 5 for b.

1

Solve 2*i - 3*d - 7 = 1, 2*d = 0 for i.

4

Solve -q = -5*c + 6, c - q - 27 = -29 for c.

2

Solve v = -4*o - v - 6, v = -5*o for o.

1

Solve 0 = 20*y - 15*y - 5*x - 15, 4*y = 3*x + 8 for y.

-1

Solve 2*u = -371*i + 373*i - 6, -3 = u + i for u.

-3

Solve -3*b = -2*p - 3, -44*p = -39*p - 5*b for p.

3

Solve 169*y = -2*k + 164*y + 20, 2*k - 3*y - 4 = 0 for k.

5

Solve -5*b + 2*c = 31, -6 = -4*c + 6 for b.

-5

Solve -2*k + 4*f = f + 3, k + 12 = 5*f for k.

3