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What is the value of X?

What is the value of X?-example-1
User Alexpanter
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1 Answer

4 votes

Answer:

x = 21

Explanation:

The two angles are supplementary angles, meaning that the sum of both angles equals 180°.

With this information, we can create an equation that we can use to solve for
x.


6x+2x+12=180

1. Combine like terms


8x+12=180

2. Subtract 12 from both sides.


8x=168

3. Divide eight from both sides


(8x)/(8) =(168)/(8)


x=21

User OrangeAlmondSoap
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