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anonymous
 3 years ago
subtract 7x / x4 () 2 / x4
anonymous
 3 years ago
subtract 7x / x4 () 2 / x4

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anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0\[\frac{ 7x }{ x4 }\frac{ 2 }{ x4 }\]

amorfide
 3 years ago
Best ResponseYou've already chosen the best response.0first of all... you know that you have a common denominator so you can write them as one fraction 7x2/x4 so now you want to simplify you have a double negative which becomes a plus 7x+2/x4

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0OK thanks so it there is a double negative then it turns into addition

amorfide
 3 years ago
Best ResponseYou've already chosen the best response.0yes you learn that way before doing fraction ++=+ += =+

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0yes i needed a refresh
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