How do you solve a rational problem like (1/x) + (2/(x+1))

asked Dec 16, 2016 15.2k views

3 votes

How do you solve a rational problem like
(1/x) + (2/(x+1))

by Zah

6.9k points

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6 votes

( x + 1) / [ x( x + 1 )] + (2x) / [ x( x + 1 )] = ( 3x + 1 ) / [ x( x + 1 )] ;

Jesantana answered Dec 18, 2016

8.0k points

2 votes

$Answer => ( (1)/(x) )+( (2)/((x+1))) \\ \\ ( (2)/((x+1)))=( (1)/(x) ) \\ \\ 2x=x+1 \\ \\ \\ 2x-x=1 \\ \\ x=1 \\ \\ Good Luck !$

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