## Solve the inequality 2x + 1 < (3x + 2)/x + 2

on Sun 26 Jun 2016, 8:29 am

2x + 1 < (3x + 2)/x + 2

solutio:

we remove bracket

~~=2x + 1 > 3x + 2/x + 2 ~~

collection of like terms

=2x+3x>2+1/x+2

=5x+3/x+2

solutio:

we remove bracket

collection of like terms

=2x+3x>2+1/x+2

=5x+3/x+2

## Re: Solve the inequality 2x + 1 < (3x + 2)/x + 2

on Sun 26 Jun 2016, 12:41 pm

2x+1<(3x+2)/x+2

firstly finding the L.C.M

and the L.C.M is x+2

therefore

2x+1(x+2)<3x+2

open the bracket

2x

collect like terms

=2x

=2x

=

firstly finding the L.C.M

and the L.C.M is x+2

therefore

2x+1(x+2)<3x+2

open the bracket

2x

^{2}+ 4x + x + 2 < 3x + 2collect like terms

=2x

^{2}+ 4x + x - 3x < 2-2=2x

^{2}+ 2x < 0=

__2(x__^{2}+ x) < 0## Re: Solve the inequality 2x + 1 < (3x + 2)/x + 2

on Sun 26 Jun 2016, 3:29 pm

I think I made a mistake

2x+1<(3x+2)/x+2

L.C.M = x+2

:.

2x+1(x+2)<3x+2

2x2 + 4x + x + 2 < 3x + 2

CLT

=2x^2 + 4x + x - 3x < 2-2

=2x^2 + 2x < 0

Then break it down by dividing 2x^2 + 2x by 2 which is

~~2~~x^2+~~2~~x/2

=x^2+x < 0

=x>-1 Answer

2x+1<(3x+2)/x+2

L.C.M = x+2

:.

2x+1(x+2)<3x+2

2x2 + 4x + x + 2 < 3x + 2

CLT

=2x^2 + 4x + x - 3x < 2-2

=2x^2 + 2x < 0

Then break it down by dividing 2x^2 + 2x by 2 which is

=x^2+x < 0

=x>-1 Answer

## Re: Solve the inequality 2x + 1 < (3x + 2)/x + 2

on Sun 26 Jun 2016, 3:46 pm

@Dongreat thanks for noting ur mistakes

## Re: Solve the inequality 2x + 1 < (3x + 2)/x + 2

on Sun 26 Jun 2016, 11:45 pm

@Forumfather wrote:@Dongreat thanks for noting ur mistakes

Yep and thanks for correcting me. But you should break it down

## Re: Solve the inequality 2x + 1 < (3x + 2)/x + 2

on Thu 22 Sep 2016, 11:10 am

@Dongreat wrote:@Forumfather wrote:@Dongreat thanks for noting ur mistakes

Yep and thanks for correcting me. But you should break it down

## Re: Solve the inequality 2x + 1 < (3x + 2)/x + 2

on Tue 08 Nov 2016, 8:11 am

@Dongreat u did a nice job

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## Re: Solve the inequality 2x + 1 < (3x + 2)/x + 2

on Tue 08 Nov 2016, 12:49 pm

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## Re: Solve the inequality 2x + 1 < (3x + 2)/x + 2

on Fri 09 Dec 2016, 5:23 pm

vry cool

That was how I was caught with an "expo" in an Exam hall, Students were shouting Chop am, Swallow am, thinking it was a Small paper, Not knowing it was Ababio.

## Re: Solve the inequality 2x + 1 < (3x + 2)/x + 2

on Sat 10 Dec 2016, 6:25 am

@Brainstorm wrote:Answered already

U can still solve with different formulae

That was how I was caught with an "expo" in an Exam hall, Students were shouting Chop am, Swallow am, thinking it was a Small paper, Not knowing it was Ababio.

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