Question

4(1,5х-3)-5.5х=10 решите уравнение

Answer 1

4(1.5x-3) -5.5x = 10
6x-12-5.5x-10 = 0
0.5x-22 = 0
0.5x = 22
x = 22/0.5 = 44

Answer 2

6x-12-5.5x=10
0.5x=22
x=44