Answers

2014-06-09T19:25:54+08:00
1200=(600+x)+x
1200=600+2x
1200-600=2x
600=2x
600/2=X
300=x

to check since x=300:
1200=[600+(300)]+(300)
1200=900+300
1200=1200
0
hindi mo imumultiply yung x iaadd
ahhh! sorry di po nakita nag sign
pero bakit po i add?
kasi po yung 1200 ay kabuuhang ang halaga ng biniling pants at blouse
ok thanks po