SOLUTION: An Angle's Measure is 12° more than Half the measure its supplement . Find the measure of the Angle

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Question 885729: An Angle's Measure is 12° more than Half the measure its supplement . Find the measure of the Angle
Answer by lwsshak3(11628) About Me  (Show Source):
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An Angle's Measure is 12° more than Half the measure its supplement . Find the measure of the Angle
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let x=angle
180-x=its supplement
..
x=%28180-x%29%2F2%2B12
x-12=%28180-x%29%2F2
2x-24=180-x
3x=204
x=68
measure of the Angle=68˚