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October 25, 2014

October 25, 2014

Posted by **Anonymous,** on Friday, August 15, 2008 at 4:02pm.

- algebra ll -
**bobpursley**, Friday, August 15, 2008 at 4:15pmMulitpy it by 5, so that the coefficent of y in each is 20.

- algebra ll -
**Anonymous,**, Friday, August 15, 2008 at 4:20pmso the answer is negative 5 right

- algebra ll -
**drwls**, Friday, August 15, 2008 at 4:39pmNo. It is +5, as Bob correcly stated. The coefficient of y in the second equation then becomes -20, so you can eliminate that variable by adding to the first equation.

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