Solve -18 = -b - 20 for b.

-2

Solve 0 = -78*b + 116 + 508 for b.

8

Solve s = -s - 10 for s.

-5

Solve -8*b - 6*b = b for b.

0

Solve 5*m - 34 + 4 = 0 for m.

6

Solve 46 = -272*b + 249*b for b.

-2

Solve -25 + 35 = 10*i for i.

1

Solve 25 = -38*m + 13*m for m.

-1

Solve -23*u = 33*u + 280 for u.

-5

Solve -70*n - 220 - 340 = 0 for n.

-8