Answer:
x/3=y/3
Step-by-step explanation:
3/3 = 1
this means that if you simplied the first equation alone, you would end up with x as your answer
however on the other side of the equation dealing with y, 2/2=1
so x=y
therefore whatever you do to x you do to y
so x/3 you have to do the other side of the eqation
so y/3
