Solve -s + 8 - 5 = 0 for s.
3
Solve 0*a - 7*a = -28 for a.
4
Solve -52 + 58 = 6*q for q.
1
Solve -7 + 13 = 3*g for g.
2
Solve 23*x + 213 = 29 for x.
-8
Solve 0 = -w - 5*w + 3*w for w.
0
Solve 81 = 2*g + 71 for g.
5
Solve -5*n = 7*n - 3*n for n.
0
Solve 4 = -4*f - 8 for f.
-3
Solve -12 = -39*p + 45*p for p.
-2