Home
Class 10
MATHS
{:((4)/(x) + 3y = 14),((3)/(x) - 4y = 2...

`{:((4)/(x) + 3y = 14),((3)/(x) - 4y = 23):}`

Text Solution

Verified by Experts

The correct Answer is:
x = `(1)/(5)`, y = -2
Promotional Banner

Topper's Solved these Questions

  • LINEAR EQUATIONS IN TWO VARIABLES

    NAGEEN PRAKASHAN|Exercise Exercise 3c|15 Videos

  • LINEAR EQUATIONS IN TWO VARIABLES

    NAGEEN PRAKASHAN|Exercise Exercise 3d|35 Videos

  • LINEAR EQUATIONS IN TWO VARIABLES

    NAGEEN PRAKASHAN|Exercise Exercise 3a|18 Videos

  • INTRODUCTION TO TRIGONOMETRY

    NAGEEN PRAKASHAN|Exercise Revision Exercise Long Answer Questions|5 Videos

  • POLYNOMIALS

    NAGEEN PRAKASHAN|Exercise Revision Exercise Long Answer Questions|4 Videos

Similar Questions

Explore conceptually related problems

2x + 3y = 0 , 3 x + 4y = 5 .

Solve the following system of equations: (4)/(x)+3y=14,quad (3)/(x)-4y=23

(3x+4y)(3x-4y)

Solve algebraically: 4x + 3y = 14 and 3x - 4y = 23.

{:(3y + 2x = 0),(4y + 3x = 5):}

0.2x + 0.3y = 1.3,0.4x + 0.5y = 2.3

x + y = 14x-y = 4

x + y = 14x-y = 4

3x-4y = 10.4x + 3y = 5

Find the values of (x+y ) , if (i) 3x + 4y = 11 , 4x + 3y = 10 (ii) 5x - 2y = 4 , x + 8y = 26

NAGEEN PRAKASHAN-LINEAR EQUATIONS IN TWO VARIABLES -Exercise 3b
  1. {:((x)/(2) + y = 0.8),((7)/(x + (y)/(2)) = 10):}

    Text Solution

    |

  2. {:((15)/(x) + (2)/(y) = 17),((1)/(x) + (1)/(y)= (36)/(5)):}

    Text Solution

    |

  3. 1/16x+1/15y=9/20; 1/20x-1/27y=4/45

    Text Solution

    |

  4. {:((10)/(x + y) - (4)/(x - y)= -2),((15)/(x + y) + (7)/(x - y) = 10):}

    Text Solution

    |

  5. {:(2x + y = (7xy)/(3)),(x + 3y = (11xy)/(3)):}

    Text Solution

    |

  6. {:((1)/(2(x + 2y)) + (5)/(3(3x - 2y))=(-3)/(2)),((5)/(4(x + 2y)) - (3)...

    Text Solution

    |

  7. {:((4)/(x) + 3y = 14),((3)/(x) - 4y = 23):}

    Text Solution

    |

  8. {:((5)/(x - 1) + (1)/(y - 2) = 2),((6)/(x - 1) - (3)/(y - 2) = 1):}

    Text Solution

    |

  9. {:((2)/(sqrt(x))+ (3)/(sqrt(y)) = 2),((4)/(sqrt(x))-(9)/(sqrt(y)) = -1...

    Text Solution

    |

  10. Solve the following system of equations: 2(3u-v)=5u v ,\ \ \ \ 2(u+...

    Text Solution

    |

  11. {:(65x - 33y = 97),(33x - 65y = 1):}

    Text Solution

    |

  12. {:(13x + 11y = 70),(11x + 13y = 74):}

    Text Solution

    |

  13. {:(217x + 131y = 913),(131x + 217y = 827):}

    Text Solution

    |

  14. {:(152x - 378y = -74),(-378x + 152y = -604):}

    Text Solution

    |

  15. {:(x + y = a + b),(ax - by = a^(2) - b^(2)):}

    Text Solution

    |

  16. Solve: x/a+y/b=a+b x/(a^2)+y/(b^2)=2

    Text Solution

    |

  17. Solve the following system of linear equations (with rational denomina...

    Text Solution

    |

  18. 4x + (6)/(y) = 15 and 6x -(8)/(y) = 14, and hence, find p if y = px...

    Text Solution

    |

  19. Solve the following system of equations: (7x-2y)/(x y)=5,\ \ \ (8x+...

    Text Solution

    |

  20. Solve for (x - 1)^(2) and (y + 3)^(2), 2x^(2) - 5y^(2) - x - 27...

    Text Solution

    |