-4.5(x+3)-1=7.2-5(x-2)
-4.5x - 13.5 - 1 = 7.2 - 5x + 1-4.5x - 14.5 = 7.2 - 5x + 1-4.5x - 14.5 = -5x + 17.0.5x = 31.x = 63.4
Итак, конечный ответ: x = 63.4
-4.5(x+3)-1=7.2-5(x-2)
-4.5x - 13.5 - 1 = 7.2 - 5x + 1
-4.5x - 14.5 = 7.2 - 5x + 1
-4.5x - 14.5 = -5x + 17.
0.5x = 31.
x = 63.4
Итак, конечный ответ: x = 63.4