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OpenStudy (anonymous):
5x + y = 13 3x = 15 – 3y
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OpenStudy (anonymous):
Do you give out metals for helping you?
OpenStudy (anonymous):
yes
OpenStudy (anonymous):
\[5x+y=13\]\[y=13-5x\] \[3x=15-3(13-5x)\]And just solve for x from here, then substitute it into the earlier equation to find y.
OpenStudy (anonymous):
i figured it out :) thanks
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