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2/3x-4=2/5 rewritten without fractions 

 Dec 1, 2018

Best Answer 

 #1
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\(\dfrac 2 3 x - 4 = \dfrac 2 5\\ \text{the least common multiple of the two denominators is }\\ lcm(3,5)=15\\ \text{so multiply both sides by 15}\\ 10x -60 = 6\)

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 Dec 1, 2018
 #1
avatar+4471 
+2
Best Answer

\(\dfrac 2 3 x - 4 = \dfrac 2 5\\ \text{the least common multiple of the two denominators is }\\ lcm(3,5)=15\\ \text{so multiply both sides by 15}\\ 10x -60 = 6\)

Rom Dec 1, 2018

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