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Mathematics 14 Online
OpenStudy (anonymous):

.Solve the following system of equations. 7x+4y=-20 -5x-2y=10 what is x? what is y? anyone who gives me the ANSWER will get a medal.

OpenStudy (mertsj):

Multiply the second equation by 2 and add the result to the top equation. That will get rid of the x and then you can solve for y

OpenStudy (anonymous):

looking for the answer.. not how to do it.

OpenStudy (mertsj):

Sorry. That is against the code of conduct.

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