# math

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tha are of a rectangular wall of a barn is 72 square feet. its length is 10 feet longer than twice its width. find the length and width of the wall of the barn

• math -

2x + 10=72....
2x=62
x=31

• math -

Oh yeah I almost forgot you can check my putting the X in

2*31+10=72
62+10
72=72

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