Explain how I got this wrong please

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Dawidklos asked Jun 15, 2022

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42 votes

Explain how I got this wrong please

Mathematics
high-school

Dawidklos asked Jun 15, 2022

by Dawidklos

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1 Answer

6 votes

Answer:

x = 9

Explanation:

Each angle equals 60 since it is an equilateral triangle

7x-3 = 60

add 3

7x = 63

divide by seven on both sides

x = 9

I hope this helps!!

Pille answered Jun 19, 2022

by Pille

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