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Please Help Me Solve This - Education - Nairaland

Nairaland ForumNairaland GeneralEducationPlease Help Me Solve This (495 Views)

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Please Help Me Solve This by Nobody:
The question is:
3 over X minus 6 over x+1 =2



please i would appreciate if u guys could help solve step by step tnx.


Cc raintaker smiley
Re: Please Help Me Solve This by Nobody: 4:52pm On Jan 08, 2018
Frenzy007:
3............6
___....-....____=2
x............x+1



please the . Is for spacing.
The question is:
3 over X minus 6 over x+1 =2



please i would appreciate if u guys could help solve step by step tnx.


Cc raintaker smiley
this one is not hard but i got 9 but the txt book is showing -3,3.
Cc tempest01
biafraisdead.
Abeg make una epp me.
Re: Please Help Me Solve This by biafraisdead(m): 4:59pm On Jan 08, 2018
Frenzy007:
this one is not hard but i got 9 but the txt book is showing -3,3.
Cc tempest01
biafraisdead.
Abeg make una epp me.
x=-3 or x=1/2. oga I dey busy to show steps pls bear with me but let me see if I go snap am.

Re: Please Help Me Solve This by Nobody: 5:01pm On Jan 08, 2018
Frenzy007:
this one is not hard but i got 9 but the txt book is showing -3,3.
Cc tempest01
biafraisdead.
Abeg make una epp me.
I got x equal to 1 over 2 and -3

Re: Please Help Me Solve This by Nobody: 5:31pm On Jan 08, 2018
Tanxs francisdozie biafraisdead. I tink i need to cool my head sef.Headache won kill me.i just dey solve nonsense since
Re: Please Help Me Solve This by tempest01(m): 7:17pm On Jan 08, 2018
3/x - 6/(x+1)=2

3(x+1) - 6 (x) = 2 * x * (x+1)

3x + 3 - 6X = 2x( x+1)

3x-6x + 3 = 2x^2 + 2x

3x - 6X -2x + 3 = 2x^2

-5x + 3 = 2x^2

2x^2 + 5X - 3 = 0


Solve as quadratic
Re: Please Help Me Solve This by tempest01(m): 7:20pm On Jan 08, 2018
3/x - 6/(x+1)=2

3(x+1) - 6 (x) = 2 * x * (x+1)

3x + 3 - 6X = 2x( x+1)

3x-6x + 3 = 2x^2 + 2x

3x - 6X -2x + 3 = 2x^2

-5x + 3 = 2x^2

2x^2 + 5X - 3 = 0


Solve as quadratic

OP you have to take time and understand how to expand brackets and collect like terms. With that, you are good to go.
Re: Please Help Me Solve This by Nobody: 7:38pm On Jan 08, 2018
tempest01:
3/x - 6/(x+1)=2

3(x+1) - 6 (x) = 2 * x * (x+1)

3x + 3 - 6X = 2x( x+1)

3x-6x + 3 = 2x^2 + 2x

3x - 6X -2x + 3 = 2x^2

-5x + 3 = 2x^2

2x^2 + 5X - 3 = 0


Solve as quadratic

OP you have to take time and understand how to expand brackets and collect like terms. With that, you are good to go.
tnx bro.could u also solve this:

2x/3 =6
i got 9 but the txtbook says -3,3
Re: Please Help Me Solve This by tempest01(m): 8:25pm On Jan 08, 2018
Frenzy007:
tnx bro.could u also solve this:

2x/3 =6
i got 9 but the txtbook says -3,3
should be a mistake as this is not a quadratic equation. even if simplified, it shouldnt have two roots.
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