Home
Class 10
MATHS
Solve x+2y+1=0 2x-3y-12=0...

Solve
`x+2y+1=0 `
`2x-3y-12=0`

A

` x= - 3, y = - 2 `

B

` x= 3, y = - 2 `

C

` x= 3, y = 2 `

D

` x= - 3, y = 2 `

Text Solution

Verified by Experts

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

Topper's Solved these Questions

  • LINEAR EQUATIONS IN TWO VARIABLES

    RS AGGARWAL|Exercise Exercise 3D|31 Videos
  • LINEAR EQUATIONS IN TWO VARIABLES

    RS AGGARWAL|Exercise Exercise 3E|53 Videos
  • LINEAR EQUATIONS IN TWO VARIABLES

    RS AGGARWAL|Exercise Exercise 3B|50 Videos
  • HEIGHTS AND DISTANCES

    RS AGGARWAL|Exercise Multiple Choice Questions (Mcq)|25 Videos
  • MEAN,MEDAN,MODE OF GROUPED,DATA CUMULATIVE FREQUENCY GRAPH AND OGIVE

    RS AGGARWAL|Exercise Test Yourself|18 Videos

Similar Questions

Explore conceptually related problems

Solve by cross multiplication x+2y+1=0 ,2x-3y-12=0

Solve the following system of equations by method of cross-multiplication: x+2y+1=0,quad 2x-3y-12=0

Solve for x and y: 2x - 3y-13 =0 , 3x -2y+12 =0

Solve for x and y - 2x+3y-8=0 3x+4y-5=0

All points lying inside the triangle formed by the points (1.3).(5,0) and (-1,2) satisfy (A)3x+2y>=0 (B) 2x+y-13>=0 (C) 2x-3y-12 =0

Show that the lines 2x+3y+11=0 and 2x-2y-1=0 are conjugate with respect to the circle x^(2)+y^(2)+4x+6y-12=0

Solve the following simultaneous equations using Cramer's rule . x + 2y = - 1 , 2x - 3y = 12

Solve 3x-2y+3=0;4x+3y-47=0

Solve:- 2x+3y-8=0 & 3x+y-5=0 .

Solve the x and y: 2x-y+3=0, 3x-5y+1=0