Solve 3*f - 5 = 2*y - 13, -2*f = 4*y - 16 for y.

4

Solve 3*s - 3*w = -15, 2*s - s + 2*w - 4 = 0 for s.

-2

Solve 3*x + 11 = 3*l - 7, -2*x + 5*l = 18 for x.

-4

Solve -3*r + 2*i - 7 = 0, -77*r + 74*r - 4*i = -5 for r.

-1

Solve 4*u + 2*b - 4 = 0, 4*u = -5*b + 28 - 24 for u.

1

Solve -3*u - 109*r + 112*r - 15 = 0, -4*r = 2*u - 2 for u.

-3

Solve -g + l - 4 = 0, -3*l = 3*g + 2*l + 4 for g.

-3

Solve -p = -5*t + 24, -p + 84 = 3*t + 76 for t.

4

Solve 4*a = 3*b - 35, 0 = -6*a + 4*a + 5*b - 35 for a.

-5

Solve -3*u = -6, 5*n + 2*u - 1 - 3 = 0 for n.

0