Home
Class 10
MATHS
Solve the following equations by Cramer'...

Solve the following equations by Cramer's method.
`4m - 2n =-4, 4m + 3n = 16`

Text Solution

Verified by Experts

The correct Answer is:
`:.` The solution of the given simultaneous equations is (1,4)
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

Solve the following system of linear equations by Cramer's rule 2x - y = 3, x + 2y = -1.

Solve the following system of equations by matrix method. 3x-2y+3z=8 2x+ y-z=1 4x-3y +2z =4

Test for consistency and if possible solve the following system of equations by rank method. 2x-y+z=2,6x-3y+3z=6,4x-2y+2z=4.

Solve the following quadratic equations by factorization method. 4x^(2)-7x-2=0

Solve the following systems of linear equation by Cramer's rule: 5x-2y+16=0,x+3y-7=0

Solve the following systems of linear equation by Cramer's rule: 3x+3y-z=11, 2x-y+2z=9, 4x+3y+2z=25

Solve the following systems of linear equation by Cramer's rule: (3)/(x)+2y=12,(2)/(x)+3y=13

Solve system of linear equations , using matrix method 2x-y =-2 3x+ 4y =3

Solve the following quadratic equations : x^(2)-4x-3=0

CHETAN PUBLICATION-LINEAR EQUATIONS IN TWO VARIABLES -Problem Set - 1
  1. |{:(3,-1),(1," "4):}|

    Text Solution

    |

  2. 6x-3y=-10,3x+5y-8=0

    Text Solution

    |

  3. Solve the following equations by Cramer's method. 4m - 2n =-4, 4m + ...

    Text Solution

    |

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

    Text Solution

    |

  5. Solve the following equations by Cramer's method. 7x + 3y = 15, 12y ...

    Text Solution

    |

  6. Solve for x and y (2)/(x)+(2)/(3y)=(1)/(6),(3)/(x)+(2)/(y)=0

    Text Solution

    |

  7. Solve the following simultaneous equations: (7)/(2x+1)+(13)/(y+2)=27...

    Text Solution

    |

  8. (148)/(x)+(231)/(y)=(527)/(xy),(231)/(x)+(148)/(y)=(610)/(xy)

    Text Solution

    |

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

    Text Solution

    |

  10. (1)/(2(3x+4y))=(1)/(5(2x-3y))=(1)/(4),

    Text Solution

    |

  11. A two digit number and the number with digits interchanged add up to 1...

    Text Solution

    |

  12. Kantabai bought 1(1)/(2) kg tea and 5 kg sugar from a shop. She paid...

    Text Solution

    |

  13. Places A and B are 30 km apart and they are on a straight road. Humid ...

    Text Solution

    |

  14. To find number of notes that Anushka had complete the following activi...

    Text Solution

    |

  15. Sum of the present ages of Manish and Savita is 31 . Manish's age 3 ye...

    Text Solution

    |

  16. In a factory the ratio of salary of skilled and unskilled workers is ...

    Text Solution

    |

  17. For drawing the graph of 4x+5y=19, if x=1, what is the value of y?

    Text Solution

    |

  18. For simultaneous equations in x and y, if D(x)=25, D(y)=50 and D=5, th...

    Text Solution

    |

  19. Find the value of |{:(" "5," "3),(-7,-4):}|

    Text Solution

    |

  20. To solve x+y=3,3x-2y-4=0 by determinant method find D

    Text Solution

    |