Home
Class 10
MATHS
........ Is the solutions of given simu...

........ Is the solutions of given simultaneous equations `x-y=7,x+y=11` .

Text Solution

Verified by Experts

The correct Answer is:
(9,2)
Promotional Banner

Topper's Solved these Questions

  • LINEAR EQUATIONS IN TWO VARIABLES

    CHETAN PUBLICATION|Exercise Problems for practice (Based on practice Set 1 . 1) Solve the following simultaneous equations :|7 Videos

  • LINEAR EQUATIONS IN TWO VARIABLES

    CHETAN PUBLICATION|Exercise Problems for practice (Based on practice Set 1 . 2) Solve the following simultaneous equations using Graphical method:|5 Videos

  • LINEAR EQUATIONS IN TWO VARIABLES

    CHETAN PUBLICATION|Exercise Practic set -1.5|6 Videos

  • GEOMETRIC CONSTRUCTION

    CHETAN PUBLICATION|Exercise ASSIGNMENT|13 Videos

  • MODEL ACTIVITY SHEET

    CHETAN PUBLICATION|Exercise QUESTION|29 Videos

Similar Questions

Explore conceptually related problems

Check whether (5,-1) is a solution of the simultaneous equations x-2y=7 and 2x+3y=7.

Solve the simultaneous equations |x+2|+y=5 , x-|y|=1 Find x.

Solve the following simultaneous equations x + y = 8; x - y = 2

Write D_(x) for the following simultaneous equations . 5x+2y=10,-3x+y=-11

Examine if (3,3) will be a solution for the simultaneous linear equations 2x-5y-2=0 and x+y-6=0 by drawing a graph.

The solution of the equation (dy)/(dx)=cos(x-y) is

Complete the following activity to solve the simultaneous equations. 5x+3y=9,2x-3y=12

The solution of the differential equation (dy)/(dx) + y = x is :

The number of solutions of the system of equations 2x+y-z=7,x-3y+2z=1, x+3y-3z=5 is

CHETAN PUBLICATION-LINEAR EQUATIONS IN TWO VARIABLES -Problem Set - 1
  1. ax+by=c and mx+ny=d. If an ne bm, then these simultaneous equations ha...

    Text Solution

    |

  2. The general form of linear equation in two variables is ........

    Text Solution

    |

  3. Solve the following simultaneous linear equations in two variables by ...

    Text Solution

    |

  4. Find the value of x + y, if 12x+13y=29 and 13x+12y=21

    Text Solution

    |

  5. Express the following in following in the mathematical form using x an...

    Text Solution

    |

  6. Find the value of D(x), for solving the simultaneous equations 3x+4y=8...

    Text Solution

    |

  7. ........ Is the solutions of given simultaneous equations x-y=7,x+y=1...

    Text Solution

    |

  8. Solve the following simultaneous linear equations in two variables by ...

    Text Solution

    |

  9. Solve the following simultaneous linear equations in two variables by ...

    Text Solution

    |

  10. x+3y = -4 ; 5x-7y=68

    Text Solution

    |

  11. The pair of simultaneous equations from the following is .......... ...

    Text Solution

    |

  12. The equation of X-axis is of the form

    Text Solution

    |

  13. The Co-ordinates of the point of origin are .....

    Text Solution

    |

  14. If the value of the determinant |{:(m,-2),(2," "1):}| is 7 then valu...

    Text Solution

    |

  15. The perimeter of rectangle is 64, is expressed in the mathematical equ...

    Text Solution

    |

  16. The value of determinant |{:(5,2),(7,4):}| is ......

    Text Solution

    |

  17. If D(x)=-18 and D = 3 are values of determinant for certain simulta...

    Text Solution

    |

  18. If the value of determinant |{:(m,2),(-5,7):}| is 31, find the value o...

    Text Solution

    |

  19. If (a, 3) is point lying on graph of equation 5x+2y=-4 then a = .......

    Text Solution

    |

  20. The simultaneous equations 3x+5y = 16 and 4x- y = 6 have .........

    Text Solution

    |