Solve 3*y - 81 = -87 for y.

-2

Solve -159 = -40*t - 39 for t.

3

Solve -5*i + 124 = 109 for i.

3

Solve 30 = -45*y + 51*y for y.

5

Solve 7 - 5 = 2*a for a.

1

Solve -45*i - 225 = -90 for i.

-3

Solve -p - 5*p + 18 = 0 for p.

3

Solve 2*n - 12 = -24 for n.

-6

Solve -12 = -30*c + 108 for c.

4

Solve -74*y = -84*y + 30 for y.

3