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02-10-2019
Mathematics

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What is the value of x?

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x =

What is the value of x Enter your answer in the box x class=

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02-10-2019

Answer:

x = 9

Step-by-step explanation:

Since you have a equilateral triangle all angles are 60°.

7x - 3 = 60

7x = 60+3

7x = 63

x = 63/7

x = 9

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02-10-2019

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