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28-09-2014
Mathematics

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7x+10y=5 solve for y

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28-09-2014

[tex]7x+10y=5\ \ \ |Subtract\ 7x\ from\ each\ side\\\\ 10y=5-7x\ \ \ |Divide\ by\ 10\\\\ y=\frac{5-7x}{10}\\\\ y=\frac{1}{2}-\frac{7}{10}x[/tex]

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