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What is the value of x given the following image?

What is the value of x given the following image?-example-1
User Cinda
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1 Answer

10 votes

Answer:

27

Explanation:

CDE is a right angle so the sum of CDF and FDE is equal to 90

2x + x + 9 = 90 add like terms

3x + 9 = 90 subtract 9 from both sides

3x = 81 divide both sides by 3

x = 27

User Sheldon Ross
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