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Mathematics 7 Online
OpenStudy (anonymous):

Solve Each equation using elimination x + y = 7 x - y = 3 I will give medal

OpenStudy (goldandpinkiscool):

First, you need to add your two equations you stated above

OpenStudy (goldandpinkiscool):

It needs to look like this (it is attached)

OpenStudy (goldandpinkiscool):

Your equation will then be 2x=10. Solve for X. Once you get your answer for x you will then plug it in to one of the equation described to find y.

OpenStudy (goldandpinkiscool):

Got it?

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