5х+3(х-1)=6х+11

Question

5х+3(х-1)=6х+11

Answer 1

5X+3X-3=6X+11 8X-3=6X+11 8X-6X=11+3  2X=14 X=14/2 X=7

Answer 2

5х+3(х-1)=6х+11 5х+3х-3-6х-11=0 2х-14=0 2х=14 х=14/2 х=7