Question

14(2y-3)-5(y+4)=2(3y+5)+5y;

Answer 1

14(2y-3)-5(y+4)=2(3y+5)+5y
28y-42-5y-20=6y+10+5y
23y-62=11y+10
23y-11y=62+10
12y=72
y=72:12
y=6