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August 20, 2014

August 20, 2014

Posted by **please help(:** on Monday, October 19, 2009 at 3:56pm.

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

To change into y=, do i multiply the top one by by 1/4 and the bottom one by -1/3?

- math -
**jim**, Monday, October 19, 2009 at 4:15pmAnswered above

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