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Mathematics 30 Online
OpenStudy (anonymous):

x+3y=-7 2x+4y=-4 a) 3y-7 b)-3y-7 c)3y+7 d)-3y+7

OpenStudy (saifoo.khan):

x = 8 y = 5

OpenStudy (saifoo.khan):

y = -5

OpenStudy (anonymous):

Eliminate x by multiplying the first equation by -2 then adding it to the second equation

OpenStudy (anonymous):

You don't need to solve for x or y

OpenStudy (anonymous):

sorry, don't you see the answers there ?

OpenStudy (anonymous):

so what's the answer, imranmeah91 ?

OpenStudy (anonymous):

the answer is for you to find out. We don't give out answer.

OpenStudy (anonymous):

:) !

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