Math, asked by maxsteelgo79, 1 year ago

\frac{1}{x+1} + \frac{1}{x+2} =  \frac{2}{x+10}

Answers

Answered by komal1431
5
Feeling happy by helping u ☺☺

Thankyou :)
Attachments:
Answered by GalacticCluster
8
<u><b>Hi !

Here is your answer !!

______________________________

A.T.Q.

  \bf\frac{1}{x + 1}  +  \frac{1}{x + 2}  =  \frac{2}{x + 10}  \\  \\  =  >  \bf \frac{1(x + 2) + 1(x + 1)}{(x + 1)(x + 2)} =  \frac{2}{x + 10}   \\  \\  =  >  \bf \frac{x + 2 + x + 1}{ {x}^{2} + 2x +x +  2 }  =  \frac{2}{x + 10}  \\  \\  =  >  \bf \frac{2x + 3}{ {x}^{2} + 3x + 2 }  =  \frac{2}{x + 10 }  \\  \\  =  >  \bf(2x + 3)(x + 10) = ( {x}^{2}  + 3x + 2)(2) \\  \\  =  >  \bf {2x}^{2}  + 20x + 3x + 30 =  {2x}^{2}  + 6x + 4 \\  \\  =  > \bf 23x - 6x =  4 - 30 \\  \\  =  > \bf 17x =  - 26 \\  \\  =  >  \bf \: x =  \frac{ - 26}{17}  \:  \:  \:  \:  \:  \:  \: ans

______________________________

Thanks !!
Similar questions