5(Х+2) =9(Х-2)+16
5Х+10=9Х-18+16
5Х-9Х=-18+16-10
-4Х=-12
Х=-12:(-4)
Х=3
5х+10=9х-18+16
4х=12
х=3
5(3+2)=9(3-2)+16
25=25
5(Х+2) =9(Х-2)+16
5Х+10=9Х-18+16
5Х-9Х=-18+16-10
-4Х=-12
Х=-12:(-4)
Х=3
5х+10=9х-18+16
4х=12
х=3
5(3+2)=9(3-2)+16
25=25