Question

Нужна помощь 2(x+1)=3 5(x-2)=2x

Answer 1

2(x+1)=3; 2х+2=3; 2х=3-2; Х=1/2;//// 5(x-2)=2x; 5х-10=2х; 5х-2х=10; 3х=10; Х=10/3; Х=3 1/3

Answer 2

(Х+1)=3:2=1,5
Х=1,5-1
Х=0,5

(Х-2)=2х:5=0.4х
Х=0,4х+2
Х=2.4х