Решите уравнение 8−5(2x−3)=13−6x.

Question

Решите уравнение 8−5(2x−3)=13−6x.

Comments

8-10х+15=13-6х -10х+6=13-8-15 -4х=-20 х=5

Answer 1

8-5(2x-3)=13-6x
8-10x+15=13-6x
23-10x=13-6x
23-13=10x-6x
10=4x
x=10/4
x=2.5