Please Help Me Solve This - Education - Nairaland
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| Please Help Me Solve This by Nobody: 3:39pm On Jan 08, 2018 |
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  |
| Re: Please Help Me Solve This by Nobody: 4:52pm 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. |
| Re: Please Help Me Solve This by biafraisdead(m): 4:59pm On Jan 08, 2018 |
Frenzy007: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.
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| Re: Please Help Me Solve This by Nobody: 5:01pm On Jan 08, 2018 |
Frenzy007: I got x equal to 1 over 2 and -3 2 Likes
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| 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 1 Like |
| 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: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: should be a mistake as this is not a quadratic equation. even if simplified, it shouldnt have two roots. |
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