SOLUTION: I have three promblems to answer in a fast time, add rational expression with common deneminator subtract and write in lowest terms I ask the wrong question bummer, here is

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Question 91647: I have three promblems to answer in a fast time,
add rational expression with common deneminator
subtract and write in lowest terms
I ask the wrong question bummer, here is the correct one
7x-2w/9x - 6x+2w/9x
Thank you for this help

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