Home
Class 10
MATHS
{:((15)/(x) + (2)/(y) = 17),((1)/(x) + (...

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

Text Solution

Verified by Experts

The correct Answer is:
x = 5, y = `(1)/(7)`
Promotional Banner

Topper's Solved these Questions

  • LINEAR EQUATIONS IN TWO VARIABLES

    NAGEEN PRAKASHAN ENGLISH|Exercise Exercise 3c|15 Videos

  • LINEAR EQUATIONS IN TWO VARIABLES

    NAGEEN PRAKASHAN ENGLISH|Exercise Exercise 3d|35 Videos

  • LINEAR EQUATIONS IN TWO VARIABLES

    NAGEEN PRAKASHAN ENGLISH|Exercise Exercise 3A|8 Videos

  • INTRODUCTION TO TRIGONOMETRY

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

  • POLYNOMIALS

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

Similar Questions

Explore conceptually related problems

If x : y=1:1,\ t h e n\ (3x+4y)/(5x+6y)= (a) 7/(11) (b) (17)/(11) (c) (17)/(23) (d) 4/5

If x : y=1:1,\ t h e n\ (3x+4y)/(5x+6y)= (a) 7/(11) (b) (17)/(11) (c) (17)/(23) (d) 4/5

The radius of y(sqrt(8)) + (17)/(9) if (1+x^(2))(dy)/(dx) = x(1-y), y(0) = (4)/(3) is ________

The point of intersection of tangent to the curve y=x^4 at (1,1) with the normal to the same curve at (-1,1) is (A) ((17)/(15),(13)/(15)) (B) (7/5,3/5) (C) ((17)/(15),(23)/(15)) (D) does not exist

If x + y + z = 12, x^(2) + Y^(2) + z^(2) = 96 and (1)/(x)+(1)/(y)+(1)/(z)= 36 . Then find the value x^(3) + y^(3)+z^(3).

{:(x - 2y = 5),(3x - 6y = 15):}

If x^(2)y = 2x - y and |x| lt 1 , then (( y + (y^(3))/(3) + (y^(5))/(5) + ….oo))/((x + (x^(3))/(3) + (x^(5))/(5) + ……oo)) =

Solve: {:(x + y = 17),(x - y = 1):}

The image of the line (x-1)/3=(y-3)/1=(z-4)/(-5) in the plane 2x-y+z+3=0 is the line (1) (x+3)/3=(y-5)/1=(z-2)/(-5) (2) (x+3)/(-3)=(y-5)/(-1)=(z+2)/5 (3) (x-3)/3=(y+5)/1=(z-2)/(-5) (3) (x-3)/(-3)=(y+5)/(-1)=(z-2)/5

Find the eccentricity of the ellipse (i) (x^(2))/(16)+(y^(2))/(9)=1 (ii) (x^(2))/(64)+(y^(2))/(36)=1

NAGEEN PRAKASHAN ENGLISH-LINEAR EQUATIONS IN TWO VARIABLES -Exercise 3b
  1. {:(sqrt(5)x - sqrt(7)y = 0),(sqrt(7)x - sqrt(3)y = 0):}

    Text Solution

    |

  2. {:((x)/(2) + y = 0.8),((7)/(x + (y)/(2)) = 10):}

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  6. {:(2x + y = (7xy)/(3)),(x + 3y = (11xy)/(3)):}

    Text Solution

    |

  7. Solve the following system of equations: 1/(2(x+2y))+5/(3(3x-2y))=(...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  12. {:(65x - 33y = 97),(33x - 65y = 1):}

    Text Solution

    |

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

    Text Solution

    |

  14. Solve for x and y {:(217x + 131y = 913),(131x + 217y = 827):}

    Text Solution

    |

  15. {:(152x - 378y = -74),(-378x + 152y = -604):}

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  19. Solve for x and y, (1)/(2x) - (1)/(y) = - 1 and (1)/(x) + (1)/(2y) ...

    Text Solution

    |

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

    Text Solution

    |