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Mathematics 7 Online
OpenStudy (anonymous):

-3x+4y=8 Solve for x

OpenStudy (lgbasallote):

subtract 4y from both sides first..what do you get?

OpenStudy (anonymous):

-3x=8-4y

OpenStudy (lgbasallote):

right. now divide both sides by -3 what do you get?

OpenStudy (anonymous):

x=8-4y/-3

OpenStudy (lgbasallote):

correct! that is how to solve for x

OpenStudy (anonymous):

Thanks

OpenStudy (lgbasallote):

welcome

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