Supongo que deseas sacar en función de
my algebra teacher barely speeks a word of english and her way of explaining things is difficult to understand, so i thought i'd ask u guys!
I tried and this is what i got!
Find value of X
X + X/10 = 3Y - X
2X + X/10 = 3Y
2X + X = 30Y
3X = 30Y
X = 3Y
is that correct?? because my teacher says it isnt, but i dont understand where i went wrong! :S
thanx a million!!