Solve 5*l - 10*b = -7*b - 11, 2*l + 5*b = 8 for l.

-1

Solve -31*y + 35*y = 0, -5*k - 2*y = 30 for k.

-6

Solve -2*l = 2*g - 10, 5*g + 0*l - 3*l - 25 = 0 for g.

5

Solve -2*x - 15 = -7*x, -2*x = 4*s - 22 for s.

4

Solve -4*b + 9*b - 5 = -5*j, 5*j - 14 = -2*b for b.

-3

Solve 1 = 3*r + v + 13, -2*r - 9 = v for r.

-3

Solve -73*f = i - 75*f - 9, 0 = -2*f - 8 for i.

1

Solve -3*m - 2*x = -x - 12, 3*m - 3*x = 0 for m.

3

Solve 0 = -8*g + 5*g - z - 12, -g - 3*z - 12 = 0 for g.

-3

Solve 0 = -3*u - 2*u + 15, -4*u = -b - 14 for b.

-2