SOLUTION: the length of a rectangular room is 6 feet longer than twice the width. if the room's perimeter is 168 feet, what are the room's dimensions?

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Question 587149: the length of a rectangular room is 6 feet longer than twice the width. if the room's perimeter is 168 feet, what are the room's dimensions?
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
2(2x+6)+2x=168
You do the math.