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November 21, 2014

November 21, 2014

Posted by **please help(:** on Monday, October 19, 2009 at 3:19pm.

3/4x + 1/3y= 19/2

To change into y=, do i also multiply by 1/2 and -1/2?

- Math -
**bobpursley**, Monday, October 19, 2009 at 3:57pmon the first, multiply by -4, the second I would multlply by 3.

- Math -
**please help(:**, Monday, October 19, 2009 at 4:37pmwell when i do the intersection i am getting, (170,-354), which is not one of my answers.

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