SOLUTION: what are the lengths of the sides of this equilateral triangle 4x 3x+5 7x-15

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Question 689398: what are the lengths of the sides of this equilateral triangle 4x 3x+5 7x-15
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
4x=3x+5

4x-3x=5

x=5

4x = 4*5 = 20

So each side is 20 units.