math
posted by please help(: on .
How do i change these into y=?
3x – 2y = –1 > 2y= 13x
5x + 2y = 25 > 2y= 255x

first equation. multiply both sides by 1/2
second equation: multlipy both sides by 1/2 
the original equation?
Do you mean...
1/2(2y)=1/2(13x)? 
yes, giving y=1/2 + 3/2 x

oh alright thanks(: