Could i get some help on this?

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asked Feb 19, 2018 216k views

2 votes

Could i get some help on this?

Mathematics
high-school

Necrolis asked

by Necrolis

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1 Answer

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Because angle 6 and 7 are opposite of each other, they are equivalent, so 3x+7=73. Subtract 7 from both sides to get 3x=66. Divide both by 3 to get x=22 (a)

Egor Stambakio answered Feb 23, 2018

by Egor Stambakio

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