Solve -39 = -8*i - 79 for i.

-5

Solve -21*s = 13*s + 170 for s.

-5

Solve 4*x - 51 + 27 = 0 for x.

6

Solve 9*j = 5*j for j.

0

Solve -19*b + 25*b - 18 = 0 for b.

3

Solve -15 + 11 = 4*l for l.

-1

Solve -233*b + 241*b + 32 = 0 for b.

-4

Solve 0 = 10*k + 12*k + 88 for k.

-4

Solve -54*u = -21*u - 231 for u.

7

Solve 29*x + 66 = 7*x for x.

-3