SOLUTION: x/4=5/7

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Question 851460: x/4=5/7
Answer by JulietG(1812) About Me  (Show Source):
You can put this solution on YOUR website!
Let's change this to a common denominator.
7x/28 = 20/28
Multiply each side by 28
7x = 20
Divide each side by 7
x = 20/7