SOLUTION: Angle 1 and 2 is supplementary.. The measure of angle one is 15 less than twice the measure of angle two what is the measurement of angle two?

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Question 1016343: Angle 1 and 2 is supplementary..
The measure of angle one is 15 less than twice the measure of angle two what is the measurement of angle two?
Answer by Fombitz(32388) About Me  (Show Source):
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A%5B1%5D%2BA%5B2%5D=180
A%5B1%5D=2%2AA%5B2%5D-15
Substituting,
2%2AA%5B2%5D-15%2BA%5B2%5D=180
3A%5B2%5D=195
A%5B2%5D=65
Then,
A%5B1%5D%2B65=180
A%5B1%5D=115