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What is the value of x?

What is the value of x?-example-1

1 Answer

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Alternate interior angles are congruent. Therefore, set the two angles equal to each other and solve for x.

3x+4= 115
3x+4 -4 = 115 -4

3x = 111
x= 111/3---> 37. Therefore, x = 37.

User Anders Westrup
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