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(20 Points! serious answers only please, and no links!)

(20 Points! serious answers only please, and no links!)-example-1
User Bruno Henrique
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1 Answer

17 votes
17 votes

Answer:

x = 20

Explanation:

A straight line is equal to 180 degrees. Therefore (4x -8) + (6x-12) = 180

Combine the like terms to get 10x -20 = 180. Simplify by adding 20 getting you 10x = 200. Divide by 10 on both sides to get the x value by itself giving you x = 20.

(edited)

User Aviran
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