Solve 170 - 80 = -15*c for c.

Solve -15*d + 57 = -3 for d.

4

Solve -43*b - 27 - 231 = 0 for b.

-6

Solve -18*s + 181 = 343 for s.

-9

Solve 27*p + 2 = 25*p for p.

-1

Solve -f + 4 = 3 for f.

1

Solve -46*r = 43*r for r.

0

Solve 0 = -10*h + 16*h + 24 for h.

-4

Solve 22 - 78 = 14*d for d.

-4

Solve 65 = 6*y + 7*y for y.

5

Solve -29 = -w - 23 for w.

6