Home
Class 12
MATHS
Number of solution of x - (5)/(x - 2) =...

Number of solution of ` x - (5)/(x - 2) = 2 -(5)/(x-2)` is

A

0

B

1

C

2

D

infinite

Text Solution

AI Generated Solution

The correct Answer is:
To solve the equation \( x - \frac{5}{x - 2} = 2 - \frac{5}{x - 2} \), we will follow these steps: ### Step 1: Simplify the Equation Start by rewriting the equation: \[ x - \frac{5}{x - 2} = 2 - \frac{5}{x - 2} \] ### Step 2: Eliminate the Fraction Since both sides have the term \(-\frac{5}{x - 2}\), we can add \(\frac{5}{x - 2}\) to both sides: \[ x = 2 \] ### Step 3: Check for Validity Now, we need to check if \(x = 2\) is a valid solution. Substitute \(x = 2\) back into the original equation: \[ 2 - \frac{5}{2 - 2} = 2 - \frac{5}{0} \] This results in division by zero, which is undefined. ### Step 4: Conclusion Since substituting \(x = 2\) leads to an undefined expression, \(x = 2\) is not a valid solution. Therefore, the equation has **no solutions**. ### Final Answer The number of solutions of the equation is **0**. ---
Promotional Banner

Topper's Solved these Questions

  • QUADRATIC EQUATIONS

    MCGROW HILL PUBLICATION|Exercise Solved Examples (Level 1 ( Single Correct Answer Type Questions)|80 Videos
  • QUADRATIC EQUATIONS

    MCGROW HILL PUBLICATION|Exercise Solved Examples (Level 2 (Straight Objective Type Questions))|21 Videos
  • PROGRESSIONS

    MCGROW HILL PUBLICATION|Exercise Questions from Previous Years. B-Architecture Entrance Examination Papers|25 Videos
  • SETS, RELATIONS AND FUNCTIONS

    MCGROW HILL PUBLICATION|Exercise QUESTIONS FROM PREVIOUS YEAR.S B-ARCHITECTURE ENTRANCE EXAMINATION PAPERS|19 Videos

Similar Questions

Explore conceptually related problems

The number of solutions of equation sin.(5x)/(2)-sin.(x)/(2)=2 in [0,2pi] is

The number of solutions of (log5+log(x^(2)+1))/(log(x-2))=2 is

The number of solution of the equation 2 sin (e^(x)) = 5^(x) + 5^(-x) , is

The number of solutions of the equation log _((x + 1)) ( 2x ^(2) + 7x + 5) + log _( ( 2x + 5)) (x +1) ^( 2) -4 =0, x gt 0, is ______.

The number of solution of log_(2)(x+5)=6-x is

The number of solutions for the equation x^2 - 5|x| + 6 = 0 is :

MCGROW HILL PUBLICATION-QUADRATIC EQUATIONS-Questions from previous Years. B - architecture entrance examination papers
  1. Number of solution of x - (5)/(x - 2) = 2 -(5)/(x-2) is

    Text Solution

    |

  2. If the roots of the quadratic equation x^2 +px + q = 0 are tan 30^@ an...

    Text Solution

    |

  3. The set of values of alpha for which the quadratic equation (alpha+2)x...

    Text Solution

    |

  4. The number of solutions of the equation x^(2)-4|x|-2=0 is :

    Text Solution

    |

  5. The quadratic equation whose roots are a/b and b/a, a!=b!=0 where a^(2...

    Text Solution

    |

  6. if alpha&betaare the roots of the quadratic equation ax^2 + bx + c = 0...

    Text Solution

    |

  7. If x^(2)-3x+2 is a factor of x^(2)-ax^(2)+b=0 then equation whose root...

    Text Solution

    |

  8. Let a, b, c in R, agt0, and the function f: R to R be defined by f(x)=...

    Text Solution

    |

  9. if the roots of the equation x^2-xln(a^2-3a+2)+a^2-4=0 are of opposite...

    Text Solution

    |

  10. If the roots of the equation 1/(x+p) + 1/(x+q) = 1/r are equal in mag...

    Text Solution

    |

  11. The values of k for which each root of the equation, x^(2)-6kx+2-2k+9k...

    Text Solution

    |

  12. The number of interal values of m for which the equation (1+m^(2))x^(2...

    Text Solution

    |

  13. If lamda(1) and lamda(2) are the two valyes of lamda such that the alp...

    Text Solution

    |

  14. If the product of the roots of the equation x^(2)-5kx+2e^("ln|k|")-1=0...

    Text Solution

    |

  15. If 2alpha is a root of ax^(2)+bx+c=0". "beta is a roots of ax^(2)-2bx-...

    Text Solution

    |

  16. If each pair of three equations x^(2)-p(1)x+2=0", "x^(2)-p(2)x+3=0, an...

    Text Solution

    |

  17. The set of all real values of alpha for which the equation, |a+2||x-2|...

    Text Solution

    |