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anonymous
 3 years ago
How does x/(x+1) = 11/(x+1)
anonymous
 3 years ago
How does x/(x+1) = 11/(x+1)

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anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Do you know about LCM or LCD ???

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0you can split up the numerator \[\implies \frac{x+1  1}{x+1}\] now split up the fraction \[\implies \frac{x+1}{x+1}  \frac{1}{x+1}\] does that give you a hint?

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0dw:1346926618139:dw

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0There are two methods for this: Solve RHS to get LHS.. And other is make some arrangements in LHS to get RHS..

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0First Method is shown by @chihiroasleaf and second method is shown by @lgbasallote

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0If you start with x/(x+1) how can you realize that it equals 11/(x+1)/

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0like i said \[\frac{x}{x+1} \implies \frac{x+1  1}{x+1} \implies \frac{x+1}{x+1}  \frac{1}{x+1} \implies 1 \frac 1{x+1}\]

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0That is what @lgbasallote has shown to you..

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0In the numerator if you add and subtract 1 then there is no effect on the equality...

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Oh, so this is almost like multiple the numerator and denominator by x/x (for example).

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0except you do additionsubtraction
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