guccirogue guccirogue

01-10-2018
Mathematics

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What is the value of x?

What is the value of x class=

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choixongdong choixongdong

01-10-2018

The angles are vertical angles so they are equal

3x - 3 = 6(x - 10)

3x - 3 = 6x - 60

6x - 3x = 60 - 3

3x = 57

x = 19

Answer

x = 19

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