Solving 2 step Equations.
12x + 35 = -61
-115 = -19 + 8x
155 = -55 - 10x
7 = -19 - 2x
-18 = 4x + 22
23 = -75 - 14x
-46 = 66 -14x
-42 = -5x + 13
3x - 25 =17
185 = 81 -8x
-78 - 13x = -247