Solve -2*f + 7*f + 2*v - 5 = 0, 0 = -v for f.

1

Solve -5*q + 45 = u + 41, 3*u = q - 4 for u.

-1

Solve -2*a - 10 = -3*n - 9, -6*a = 4*n - 62 for n.

5

Solve 0 = 2*i - 4, -w + 5 = 2*i for w.

1

Solve -5*j + 4*h = h + 2, -22 = -j - 5*h for j.

2

Solve -4*m - 2*x - 7 = -11, -4 = x for m.

3

Solve 0 = l + 1, 3*m = 2*l - 13 + 21 for m.

2

Solve 3*o - 2*o + 1 = -4*q, 0 = -3*q - 3 for o.

3

Solve 0 = -l - 2*p - 3, -2*l = 3*p + 8 - 1 for l.

-5

Solve 5*c = 2*l - 0 - 15, -3*l + 17 = -2*c for l.

5