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3 votes
How is this solved? Thank you!

How is this solved? Thank you!-example-1
User Zozo
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1 Answer

4 votes
z = 76 because of some theorem that states that opposites equal each other

so now, we know that a straight line equals 180 and z = 76

76 + (9x + 86) = 180
162 + 9x = 180
9x = 18
x = 2
User Kevin Obee
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5.9k points