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September 18, 2014

September 18, 2014

Posted by **Layah** on Saturday, August 23, 2008 at 5:43pm.

-2x-7y=4

- algebra -
**bobpursley**, Saturday, August 23, 2008 at 5:48pmand your question is?

- algebra -
**Layah**, Saturday, August 23, 2008 at 5:53pmwhat does X equal and what does Y equal?

- algebra -
**bobpursley**, Saturday, August 23, 2008 at 5:56pmTo solve the system of equations, put the value of y from the first equation (3x+17) into the second equation for y. Then solve the second equation for x. Once that is known,put it back into the first equation to solve for y.

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