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Algebra 8 Online
OpenStudy (anonymous):

Which value of x satisfies both 3x + y = 9 and 3x − 5y = 15?

OpenStudy (anonymous):

x = 5/3

OpenStudy (anonymous):

thanks

OpenStudy (anonymous):

@bbrookschad9 don't u want to know how i could solve this

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

solve the eq's simultaneously...

OpenStudy (anonymous):

subtract them...u would get the value of "y"..which would help u to get that of "x"

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