Solve 4*j + 2*r - 2 = 3*r, -7 = -3*j - 2*r for j.

1

Solve -4*m + 4 = -2*l, -8*m + 3*m + 3*l = -6 for m.

0

Solve -5*f - 15 = 3*v, -12 = -7*v + 17*f - 13*f for v.

0

Solve 0 = -5*r + 4*w + 1 + 4, 2*w + 13 = -r for r.

-3

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

4

Solve 12*l - u = 15*l - 13, 4*l - 4 = -4*u for l.

6

Solve -5*k - 5 = g, 2*k - 7*k = 4*g + 5 for k.

-1

Solve 5*x = 2*d + 15, -2*d = -x + d + 3 for x.

3

Solve 5*h = 4*v + 1, 6*h - 3*h - 5*v = 11 for h.

-3

Solve -2*a = -6*r + r + 14, 4*r - 7 = 3*a for a.

3