Solve -23*r - 133 = -42*r for r.
7
Solve -3*n - 60 = -23*n for n.
3
Solve 2*g - 26 = -22 for g.
2
Solve -30 = -6*z - 4*z for z.
3
Solve 0 = -17*j + 12*j + 30 for j.
6
Solve 448*h + 30 = 454*h for h.
5
Solve 12*o = 5*o - 21 for o.
-3
Solve -139 - 111 = 50*z for z.
-5
Solve -7*c + 485 = 541 for c.
-8
Solve 6*w - 14*w - 40 = 0 for w.
-5