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The value of x is ______.
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The value of x is ______.
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Aug 18, 2019
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The value of x is ______.
Mathematics
middle-school
Shawn Clark
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Shawn Clark
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"An exterior angle of a triangle is equal to the sum of the opposite interior angles"
So,
(25x) + (57 + x) = 45x
57 = 45x - 25x - x
57 = 19x
3 = x
DaTebe
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Aug 20, 2019
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DaTebe
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25x+57+x=45x
-19x=-57
x=3
Jerad Rutnam
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Aug 24, 2019
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Jerad Rutnam
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