tylers2221
tylers2221 tylers2221
  • 12-11-2018
  • Mathematics
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What is the value of x?



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musiclover10045
musiclover10045 musiclover10045
  • 12-11-2018

The image is an equilateral triangle, which means all three sides are the same length.

Set two sides equal to each other and solve for x:


3x-5 = 2x +20

Add 5 to each side:

3x = 2x+25

Subtract 2x from each side:

x = 25

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