Brightstorm Q & A : how do you do 15x-21 over y when x=3 and y=6

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answer #1

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lqez now

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[15(3)-21]/6 = 4

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fabianscorpio December 02, 2010

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substitust wherever you see x with 3 and wherever you see y with 6 so it becomes------>(15(3)-21)/6=24/6=4

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GURUKID December 19, 2010

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