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Solve for x thank you
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23 votes
Solve for x


thank you

Solve for x thank you-example-1
User Bgaluszka
by
7.9k points

1 Answer

8 votes

Answer:

x = 28

Explanation:

(x + 9)° + (2x + 5)° + (3x - 2)°= 180°

(6x + 12)° = 180°


6x=180-12


x =(168)/(6) =28

Hope this helps

User Svetlozar Angelov
by
8.2k points
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