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what is the value of X in 8x° and 140°

 Feb 28, 2019
 #1
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Not exactly sure what you are asking, but I will go with this:

8x=140   divide both sides of the equation by 8

x = 17.5 degrees

 

 

Maybe   8x + 140 = 180   ??    subtract 140 from both sides

              8x = 40                       divide both sodes by 8

                 x = 5

 Feb 28, 2019

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