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Mathematics 20 Online
OpenStudy (anonymous):

when using the substitution method, what expression for y in the second equation would be substituted in the 1st equation? 2x-2y 4x-y=3 when using the substitution method, what expression for y in the second equation would be substituted in the 1st equation? 2x-2y 4x-y=3 @Mathematics

OpenStudy (anonymous):

y=4x-3

OpenStudy (anonymous):

oops i just realized would it still be the same if the first equation = 2x-2y=-12?

OpenStudy (anonymous):

yup

OpenStudy (anonymous):

thanks :)

OpenStudy (anonymous):

nope

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