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SugarRainbow
 2 years ago
4/x+x=5 solving rational equations help!
SugarRainbow
 2 years ago
4/x+x=5 solving rational equations help!

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winterfez
 2 years ago
Best ResponseYou've already chosen the best response.0multiply everything by x to get rid of x in teh denominator

SugarRainbow
 2 years ago
Best ResponseYou've already chosen the best response.0okay so do i then get 4x+x^2=5x?

winterfez
 2 years ago
Best ResponseYou've already chosen the best response.0k move 5x to the right hand > it will become 5x\[x^25x+4=0\]

winterfez
 2 years ago
Best ResponseYou've already chosen the best response.0dw:1355128250695:dw

SugarRainbow
 2 years ago
Best ResponseYou've already chosen the best response.0wait why +4 and not 4x?

winterfez
 2 years ago
Best ResponseYou've already chosen the best response.0factor out \[x^25x+4\] \[(x4)(x1)\] \[x=4,1\]

SugarRainbow
 2 years ago
Best ResponseYou've already chosen the best response.0oh! okay thanks so much!
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