14 (2х-3)-5 (х+4)=2(3х+5)+5х

Question

14 (2х-3)-5 (х+4)=2(3х+5)+5х

Answer 1

14(2х-3)-5 (х+4)=2(3х+5)+5х
28x-42-5x-20=6x+10+5x
23x-62=11x+1012x=72x=6
Ответ: x=6

Answer 2

14(2х-3)-5(х+4)=2(3х+5)+5х
28х-42-5х-20=6х+10+5х
28х-5х-6х-5х=10+42+20
12х=72
х=72:12
х=6
Ответ: 6