Question

решите уровнение 4(2x-1)-3(x+1)=3x+5

Answer 1

4( 2х - 1 ) - 3( Х + 1 ) = 3х + 5
8х - 4 - 3х - 3 = 3х + 5
5х - 7 = 3х + 5
2х = 12
Х = 6

Answer 2

4(2х-1)-3(х+1)=3х+5
8х-4-3х+3=3х+5
8х-3х-3х=5-3+4
2х=6
х=6:2
х=3