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Mathematics 14 Online
OpenStudy (anonymous):

5x-5y=-5 -4x-5y=-41 system of equation elimination

OpenStudy (anonymous):

subtract the second equation from the first equation. You will get: 9x = 36 => x =4

OpenStudy (anonymous):

back substitute x =4 to first equation, you will get y=5.

OpenStudy (anonymous):

thanks buddy

OpenStudy (anonymous):

Welcome :)

OpenStudy (anonymous):

I will suggest you graph it.

OpenStudy (anonymous):

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