Posted by please help(: on Monday, October 19, 2009 at 3:05pm.
How do i change these into y=?
3x – 2y = –1 > 2y= 13x
5x + 2y = 25 > 2y= 255x

math  bobpursley, Monday, October 19, 2009 at 3:07pm
first equation. multiply both sides by 1/2
second equation: multlipy both sides by 1/2

math  please help(:, Monday, October 19, 2009 at 3:10pm
the original equation?
Do you mean...
1/2(2y)=1/2(13x)?

math  bobpursley, Monday, October 19, 2009 at 3:12pm
yes, giving y=1/2 + 3/2 x

math  please help(:, Monday, October 19, 2009 at 3:14pm
oh alright thanks(:
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