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OpenStudy (anonymous):
substitution: 3x+5y=3 x=8-4y
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OpenStudy (anonymous):
yes, plug that into first equation
OpenStudy (anonymous):
well, you already have one equation interms of x. All you would have to do is plug it into the first, like so: 3(8-4y)+5y=3, then evluate that
OpenStudy (anonymous):
thought so :) thank you so much!
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