Question 472018
Distribute:5x-15+8x+8=4x+8+3
Combine like terms: 13x-7=4x+11
Simplify: 13x-7+7=4x+11+7
          13x=4x+18
          13x-4x=4x-4x+18
          9x=18
Divide:   9x/9=18/9
          x=2