SOLUTION: Please help me with this equation below The length of a rectangle is 2cm more than four times the width. If perimeter of the rectangle is 84 cm, what are the dimensions?

Question 878430: Please help me with this equation below
The length of a rectangle is 2cm more than four times the width. If perimeter of the rectangle is 84 cm, what are the dimensions?
Found 2 solutions by rfer, josgarithmetic:
Answer by rfer(16322) (Show Source): You can put this solution on YOUR website!
2x+2(4x+2)=84
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
L=4w+2.

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