14(x - 2) + 8x + 80 = 8x - 210 + 4x + 320
14x - 28 + 8x + 80 = 8x - 210 + 4x + 320
22x + 52 = 12x + 110|-12x
10x + 52 = 110|-52
10x = 58|÷10
x = 5,8
14(x - 2) + 8x + 80 = 8x - 210 + 4x + 320
14x - 28 + 8x + 80 = 8x - 210 + 4x + 320
22x + 52 = 12x + 110|-12x
10x + 52 = 110|-52
10x = 58|÷10
x = 5,8