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Mathematics 9 Online
OpenStudy (anonymous):

3x+5y=15 solve for y

OpenStudy (cj49):

y= -3

OpenStudy (anonymous):

\[3x+5y=15\]\[5y=15-3x\]\[y=\frac{15-3x}{5}\]Simplifying\[y=5-\frac{3}{5}x\]

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