Solve 16*c + 37 = -59 for c.
-6
Solve -15 = 2*o - 23 for o.
4
Solve 83*d - 361 = 220 for d.
7
Solve 68 = 40*f - 52 for f.
3
Solve 0 = 768*q - 771*q + 9 for q.
3
Solve 4 = -5*n + 14 for n.
2
Solve -109 = 70*q + 31 for q.
-2
Solve 7*r - 11*r + 8 = 0 for r.
2
Solve 0 = -5*r + 4 - 29 for r.
-5
Solve -j = -5*j for j.
0