Home
Class 8
MATHS
The solution of the two simultaneous equ...

The solution of the two simultaneous equations `2x+y=8` and `3y=4+4x` is

A

`x=4,y=1`

B

`x=1,y=4`

C

`x=2,y=4`

D

`x=3,y=-4`

Text Solution

Verified by Experts

The correct Answer is:
C
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • SIMULTANEOUS LINEAR EQUATIONS

    S CHAND IIT JEE FOUNDATION|Exercise SELF ASSESSMENT SHEET|10 Videos

  • SIMULTANEOUS LINEAR EQUATIONS

    S CHAND IIT JEE FOUNDATION|Exercise SELF ASSESSMENT SHEET|10 Videos

  • SIMPLE INTEREST

    S CHAND IIT JEE FOUNDATION|Exercise SELF ASSESSMENT SHEET-18|5 Videos

  • SOME APPLICATIONS OF TRIGONOMETRY

    S CHAND IIT JEE FOUNDATION|Exercise Unit Test - 6 |20 Videos

Similar Questions

Explore conceptually related problems

The number of solution for the simultaneous equations 3x + 4y = 12 and 4x +3y = 18 is ____

What is the value of k , if (k,5) is the solution of the simultaneous equations 4x+3y=19 and 4x-3y=-11 ?

Knowledge Check

  • The equation formed by multiplying each root of ax^(2) + bx+ c = 0" by "2 " is "x^(2) = 36x + 24 =0 The solution of the simultaneous linear equaitons 2x+ y= 6 and 3y=8 + 4x will also be satisfied by which one of the following linear equations ?

    A
    `x+y=5`
    B
    `2x+y=5`
    C
    `2x-3y=10`
    D
    `2x+3y=6`

  • The solution of the simultaneous equations x/2+y/3=4 and x+y=10 is give by

    A
    (6,4)
    B
    (4,6)
    C
    (-6,4)
    D
    (6,-4)

  • What is the solutions of the following simultaneous equations? x+y+z=6, x+2y+3z=14, x+3y+z=10

    A
    `x=1, y=2, z=4`
    B
    `x=1, y=2, z=3`
    C
    `x=2, y=1, z=3`
    D
    none of these

    • Similar Questions

    Explore conceptually related problems

    Show that x=2,y=1 is not a solution of the system of simultaneous linear equations: 2x+7y=11;quad x-3y=5

    Solve the given simultaneous equation:- 2x+3y=4 3x-y=5

    Solve the simultaneous equations: 2x+ y = 10, 3x + 4y = 25

    Show that x=2,y=1 is a solution of the system of simultaneous linear equations: 3x-2y=4;quad 2x+y=5

    Solve the simultaneous equations: 2x-3y = 11 and 5x + 4y =16

    Home
    Profile