8-5(2x-3)=13-6x срооочнооо!!

Question

8-5(2x-3)=13-6x
срооочнооо!!

Answer 1

8-5(2x-3)=13-6x 8-10x+15=13-6x 12=4x x=3 Ответ: 3.

Comments

Вроде таК!

Answer 2

8-5 (2x-3)=13-6x 8-10x-15=13-6x -10x+6x=13+15-8 -4x=20 x=-5

Comments

ссори ошибка 8-10x+15=13-6x -10x-6x=13-15-8 -4x=-10 x=-2.5