Solve -5*i - 8 - 3 = -4*f, -f - 10 = 3*i for f.

-1

Solve 3*i - a = -4*a + 12, 0 = 4*a + 4 for i.

5

Solve 4*l - 15 = 5*a, 3*l - 5*a - 3 = -4*a for l.

0

Solve 3*c + 5*s - 30 = 0, -2*c + 26 + 4 = 5*s for c.

0

Solve -17*s = 3*t - 13*s - 16, -3*t - 2*s = -14 for t.

4

Solve -4*o + 8*o - 18 = -2*q, q = -o + 3 for q.

-3

Solve 2*y + 4*t = -22, 2*t - 3*t = -5*y - 11 for y.

-3

Solve 30 = -4*x + 2*c + 24, -4*x - 18 = 2*c for x.

-3

Solve 0 = 5*v - 4*m + 22, -9*v - m = -4*v + 7 for v.

-2

Solve -3*t = -t + l + 7, t = l - 8 for t.

-5