Question

4х+5(3-2х)=5-11Х 19-2(3Х+8)=2х-37

Answer 1

1) 5(3-2x)=15-10x
2)4x+15-10x-5+11x=5x+5

1)2(3x+8)=6x+16
2)19-6x+16-2x+37=70-8x

Answer 2

1)4х+5(3-2х)=5-11Х ; 4х+15-10х=5-11х; -6х+11х=5-15; 5х=-10; х=-2; //// 2)19-2(3Х+8)=2х-37; 19-6х-16=2х-37; -6х-2х=-37-3; -8х=-40; х=5