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What is the value of x

What is the value of x-example-1
User Clarkevans
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1 Answer

2 votes

Answer:

D. x = 20

Explanation:

All angles equal 180°

x + 5 + 7x -5 + x = 180

Combine like terms

9x = 180

Divide both sides by 9

x =20

User Jfd
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