Question

4(x-0,2)+5=2(7-x)+0,1

Answer 1

Ответ:

4(x-0.2)+5=2(7-x)+0.1

4x-0.8+5=14-2x+0.1

4x+2x=14+0.1-5+0.8

6x=9.9

x=1.65