Home
Class 9
MATHS
(x^2-1)/(x+1)=4 ,then find the value of ...

`(x^2-1)/(x+1)=4` ,then find the value of 'x'.

Promotional Banner

Topper's Solved these Questions

  • QUADRILATERALS

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE|81 Videos
  • STATISTICS

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE|92 Videos

Similar Questions

Explore conceptually related problems

If 1/(x-2)+2/(x-1)=6/x then find the value of x.

If x^2-4x+3=1 then find the value of x.

If 2^(x+1)=3^(1-x) then find the value of x.

Find the values of each of the following : If sin ("sin"^(-1)1/5+"cos"^(-1)x)=1 then find the value of x.

Find the value of -2x^2 if x=1

Find the value of 3x^2 if x=-1

If y = (ax + b)/((x-1)(x-4)) has a maximum value at the point (2, -1) then find the values of a and b.

VGS PUBLICATION-BRILLIANT-REAL NUMBERS-EXERCISE
  1. Explain, how irrational nos. differ from rational nos.? Give four exam...

    Text Solution

    |

  2. Rationalise the denominator of 5/(sqrt3+sqrt2)

    Text Solution

    |

  3. (x^2-1)/(x+1)=4 ,then find the value of 'x'.

    Text Solution

    |

  4. If x=2, y =1 is a solution of the equation 2x + by = 5 , find the valu...

    Text Solution

    |

  5. Write the formulae of area and volume of different solid shapes. Find ...

    Text Solution

    |

  6. What is the general form of the points which lie on X-axis ? Write any...

    Text Solution

    |

  7. The opposite angles of a parallelogram are (3x-2)^(@) and (x+48)^(@). ...

    Text Solution

    |

  8. Factorise 8x^3+y^3+z^3-6 xyz, using identity.

    Text Solution

    |

  9. Locate sqrt(10) on the number line.

    Text Solution

    |

  10. State the obscissa and ordinate of the following points and describe t...

    Text Solution

    |

  11. State the obscissa and ordinate of the following points and describe t...

    Text Solution

    |

  12. Simplify : root(3)(625)-4root(3)(343)-5root(4)(81)+6root(5)(32)

    Text Solution

    |

  13. Show that the figure formed by joining the midpoints of sides of a rho...

    Text Solution

    |

  14. In the adjacent figure, AB = BC and AC = CD. Prove that : / BAD : / AD...

    Text Solution

    |

  15. Visualise the representation of 4.bar(35) on the number line through s...

    Text Solution

    |

  16. In a mixture of 28 litres, the ratio of milk and water is 5:2 , set up...

    Text Solution

    |

  17. If p^2+q^2+r^2=0, show that p^6+q^6+r^6=3p^2q^2r^2

    Text Solution

    |

  18. Plot the points A(2, 2), B(9, 2), C(8,5) and D(3,5) in a graph sheet. ...

    Text Solution

    |

  19. sqrt(5+2sqrt6)=

    Text Solution

    |

  20. The coefficients of ‘x^2’ and 'x' in the product of (2x -8), (7- 3x) i...

    Text Solution

    |