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Mathematics 7 Online
OpenStudy (anonymous):

The length of a rectangle is three feet less than twice the width. If the area is 65 square feet, find the dimentions.

OpenStudy (anonymous):

so for this problem you need to be able to come up with 2 different equation. Each equation should have two variables. Both equations together make a system of equations and you can solve for a solution of the dimensions. Do you follow that?

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