SOLUTION: Find the value of "x" In this supplementary angle 3X+20

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Question 950733: Find the value of "x" In this supplementary angle
3X+20

Answer by Fombitz(32388)   (Show Source): You can put this solution on YOUR website!
Supplementary angles usually refers to pairs of angle.
Do you mean this angle's measure is 180?
If so,



If you meant something else, please repost.

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