Home
Class 10
MATHS
Solve: 4x+6/y=15 6x-8/y=14 and hence ...

Solve: `4x+6/y=15` `6x-8/y=14` and hence find p if `y=p x-2`

Text Solution

Verified by Experts

The given system of equation is
`4 x+frac{6}{y}=15 `
`6 x-frac{8}{y}=14 {.(ii) }`
Multiplying equation (i) by 4 and equation (ii) by 3, we get `16 x+frac{24}{y}=60..(iii)`
...
Promotional Banner

Topper's Solved these Questions

  • COORDINATE GEOMETRY

    RD SHARMA|Exercise All Questions|306 Videos
  • POLYNOMIAL

    RD SHARMA|Exercise All Questions|179 Videos

Similar Questions

Explore conceptually related problems

4x + (6)/(y) = 15 and 6x -(8)/(y) = 14 , and hence, find p if y = px - 2.

Solve: (2)/(x)+(2)/(3y)=(1)/(6) and hence find 'a' for which y=ax-4

Solve 2x-3y=8:4x-6y=9

Solve for (x,y) and hence find the value of 4x-3y . y = 5 x + 20 y = 8 x + 50

Solve: 6x - 3y = 13, 2x + y =3

Solve for x and y 3x+2y=11 and 2x+3y=4 Also find p if p=8x+5y

4x+14y=50;6x-2y=6

Solve for x and y : 3x-2y=4 and 6x-4y=8

4x-3y=8, 6x-y=29/3

If x/6+y/15=4 and x/3-y/12=4 3/4 find x and y.

RD SHARMA-PAIR OF LINEAR EQUATIONS IN TWO VARIABLES-All Questions
  1. Solve the following system of equations by using the method of elim...

    Text Solution

    |

  2. Solve the following system of equations: 1/(2x)-1/y=-1 1/x+1/(2y)=9,w...

    Text Solution

    |

  3. Solve: 4x+6/y=15 6x-8/y=14 and hence find p if y=p x-2

    Text Solution

    |

  4. Solve:3(2u+v)=7u v, 3(u+3v)=11 u v

    Text Solution

    |

  5. Sol v e :1/(2(2x+3y))+(12)/(7(3x-2y))=1/2 7/(2x+3y)+4/(3x-2y)=2 wher...

    Text Solution

    |

  6. Solve: 217 x+131 y=913 131 x+217 y=827

    Text Solution

    |

  7. The area of the triangle formed by the lines 2x+3y=12 ,x-y-1=0 and x=0...

    Text Solution

    |

  8. The students of a class are made to stand in rows. If 3 students are ...

    Text Solution

    |

  9. A wizard having powers of mystic in candations and magical medicines s...

    Text Solution

    |

  10. A railway half ticket costs half the full fare and the reservation cha...

    Text Solution

    |

  11. There are two examination rooms A and B. If 10 candidates are sent A a...

    Text Solution

    |

  12. In a rectangle, if the length is creased by 3 metres and breadth is ...

    Text Solution

    |

  13. On selling a tea-set 5% loss and a lemon-set at 15% gain, a crockery ...

    Text Solution

    |

  14. Draw the graphs of 2x+y=6 and x-y+2=0. Shade the region boun-ded by th...

    Text Solution

    |

  15. Solve the following system of linear equations graphically. 2x-y-4=0,...

    Text Solution

    |

  16. Solve the following system of equations graphically x+3y=6 2x-3y=12 ...

    Text Solution

    |

  17. Show graphically that the system of equations 3x-y=2 9x-3y=6 has inf...

    Text Solution

    |

  18. Show graphically that the system of equations 2x + 4y = 10 and 3x ...

    Text Solution

    |

  19. Solve graphically the system of equations: x+y=3 3x-2y=4

    Text Solution

    |

  20. Ten students of class X took part in Mathematics quiz. If the number o...

    Text Solution

    |