SOLUTION: 3/4x+1/6x=I can get the lcd but I don't inderstand the reverse distributive property. Please help me

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Question 401447: 3/4x+1/6x=I can get the lcd but I don't inderstand the reverse distributive property. Please help me
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
first, find common denominator
9/12x+2/12x=11/12x