Solve -5 = 2*f + 3*y, 5*y - 7*y + 4 = 5*f for f.

2

Solve 3*i + 4*v - 14 + 18 = 0, -3*i + 28 = -4*v for i.

4

Solve 3*l + v - 6 = -0*l, -2*v = 0 for l.

2

Solve 0 = -3*k - 2*k - b - 25, -2*k - 4*b = 28 for k.

-4

Solve 15 = 2*k + 3*k - 4*y, -3*k + 5*y = -9 for k.

3

Solve -2*b - 4*n - 27 = -7, -5*b + 3*n - 11 = 0 for b.

-4

Solve -i - 109 = 5*x - 95, 3*i - 2*x = -8 for i.

-4

Solve -n - 2 = 5*z, 4*z - 5 - 5 = 5*n for n.

-2

Solve 3*v + v = 3*a + 1, 3*v - 3 = 3*a for a.

-3

Solve 8*v + 3*s = 4*v + 1, 4*v + 1 = -5*s for v.

1