Posted by jennifer on Monday, January 7, 2008 at 9:39pm.
if y = 5x -2 then
5x=y+2 and
x = (y+2)/5, then
3x = 3(y+2)/5 and
-3x = -3(y+2)/5 which unfortunately is not one of your answers.
Did you make a typo?
did you mean find -3y ???
then it is even easier, just follow my steps.
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