7(5x+8)=12-(x+4)
simply your answer
7(5x+8)=12-(x+4)
35x + 56 = 12 - x + 4
34x + 56 = 16
34x = 16 - 56
34x = -40
x = -40/34
x = -1 3/17
simply your answer
35x + 56 = 12 - x + 4
34x + 56 = 16
34x = 16 - 56
34x = -40
x = -40/34
x = -1 3/17