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Mathematics 17 Online
OpenStudy (anonymous):

-7x+3y=21 solve for y

OpenStudy (jacobbenvenutty):

Are you sure you have put down the full equation? Since there are no like terms it cannot be solved.

OpenStudy (anonymous):

i know but in simplest form would it be 3y=-3-x ???

OpenStudy (anonymous):

Since you just subtract x from both sides

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