YYYOO YYYYY
a scale should be under here to balance each side...
Q ; If you added 2 Y's to the left side, how many O's would you need to add to the right side to keep it balanced?
I have the answer which was given to me I need to know how to solve it, an explanation of how to work it out?
look at the values: the left is 3 y' and 2 o's, the right is 5 y's.
you add 2 y's to the left now it is 5 y's and 2 o's on the left and 5 y's on the right.
you add to o'2 to the right now you have 5 y's and 2 o's on the left and 5 y's and 2 o's on the right