Question

3(2-x)-(5x+4)=0,4-16x

Answer 1

3(2-x)-(5x+4)=0,4-16x
6-3х-5х-4=0.4-16х
16х-3х-5х=0,4-6+4
8х=-1,6
х=-1,6:8
х=-0,2

Answer 2

спс