Answer:
welp-
7(x - 2)2 = 14(x-2) = 14x-28
I hope this helps:)
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x = -4
Step-by-step explanation:
x = 3 - 7
x = - (7 - 3)
2 times (9+7)
x = 107
x and 107 are alternate interior angles and alternate interior angles are equal
so x= 107
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