Solve 4*v - v + 3 = 0 for v.
-1
Solve 10*g - 30 = 5*g for g.
6
Solve 7*r + 7 = -0*r for r.
-1
Solve -3*l - 3*l + 24 = 0 for l.
4
Solve -18*l = -612 + 468 for l.
8
Solve 10*i = -42 + 102 for i.
6
Solve 3*a - 8 = -17 for a.
-3
Solve 0 = -0*a + a - 4 for a.
4
Solve -112 = -1939*y + 1953*y for y.
-8
Solve -33 - 65 = -14*d for d.
7