Math
posted by please help(: .
1/2x  1/4y= 7/2
3/4x + 1/3y= 19/2
To change into y=, do i also multiply by 1/2 and 1/2?

on the first, multiply by 4, the second I would multlply by 3.

well when i do the intersection i am getting, (170,354), which is not one of my answers.
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