Solve 4*f + 11 = -2*u + 1, 3*f + 5*u + 4 = 0 for f.

-3

Solve -4*f - 4*y - 48 + 84 = 0, 2*f = 3*y - 7 for f.

4

Solve 2*k + 3*u = 0, 2 + 2 = -2*u for k.

3

Solve -5*u = -3*g - 46, 3*g + 11*u = 10*u - 16 for g.

-7

Solve -5*u = 2*n - 10 + 37, -2*u = 4*n - 2 for n.

4

Solve -5*m + 2*b + 26 = 0, -m + 6*b = b - 19 for m.

4

Solve 4*p - 8*p - 16 = 0, -3*p = 4*o for o.

3

Solve 1 = b - 2*v, 0 = -5*b + 10*b + 3*v - 18 for b.

3

Solve -o + 16 = 2*q + 2*o, 2*q = o for q.

2

Solve 3*i - 2*b - 8 = 0, 5*b - 6 + 1 = -5*i for i.

2