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Please help with with this problem!!!!

Please help with with this problem!!!!-example-1
User Tim Nguyen
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1 Answer

7 votes

9514 1404 393

Answer:

x = 9

Explanation:

The perimeter of each figure is the sum of its side lengths.

left figure perimeter = right figure perimeter

(x +3) +(x +3) +(x +3) = (x +3) +(2x -3) +(x)

3x +9 = 4x . . . . . collect terms

9 = x . . . . . . . . subtract 3x

User Jeriho
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3.2k points