di4ne121 di4ne121

25-10-2020
Mathematics

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The perimeter of the rectangle below is 54 units. Find the value of x

The perimeter of the rectangle below is 54 units Find the value of x class=

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whisperingdrop whisperingdrop

25-10-2020

Answer: x=5

Step-by-step explanation:

3x appears two times and so does 2x +2. That created the equation 3x + 3x + 2x + 2 + 2x + 2=54. Combine like terms. You get 10x +4=54. Then you solve. Inverse operation: You subtract 4 from 54. Which is 50, then divide by 10. X=5

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