Home
Class 10
MATHS
Solve the following pair of linear equat...

Solve the following pair of linear equations by the substitution method:
`x+ y=14`
`x-y=4`

Text Solution

Verified by Experts

The correct Answer is:
x=9, y= 5
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • PAIR OF LINEAR EQUATIONS IN TWO VARIABLES

    OSWAL PUBLICATION|Exercise NCERT CORNER (Exercise -3.4)|9 Videos

  • PAIR OF LINEAR EQUATIONS IN TWO VARIABLES

    OSWAL PUBLICATION|Exercise NCERT CORNER (Exercise-3.5)|12 Videos

  • PAIR OF LINEAR EQUATIONS IN TWO VARIABLES

    OSWAL PUBLICATION|Exercise NCERT CORNER (Exercise 3.2)|19 Videos

  • OLYMPIAD 2019-20

    OSWAL PUBLICATION|Exercise 15. Probability |1 Videos

  • PAIR OF LINEAR EQUTIONS IN TWO VARIABLES

    OSWAL PUBLICATION|Exercise Case-Based MCQs|15 Videos

Similar Questions

Explore conceptually related problems

Solve the following pair of linear equations by the substitution method: 3x-y= 3 9x- 3y= 9

Solve the following pair of linear equations by the substitution method. (i) x+y=14 ;x- y=4 (ii) s-t=3; s/3+t/2=6 (iii) 3x-y=3;9x-3y=9 (iv) 0. 2 x+0. 3 y=1. 3 ;0. 4 x+0. 5 y=2. 3 (v) sqrt(2)x+sqrt(3)y=0;sqrt(3)x-sqrt(8)y=0 (vi)3x/2-5y/2=-2;x/3+y/2=13/6

Solve the following aairs of linear equation by the substitution method : x+y=14, x-y=4

Solve the following pair of linear equations by the substitution method: 0.2x + 0.3y =1.3 0.4x + 0.5y= 2.3

Solve the following pair of linear equations by the substitution method: sqrt2x+ sqrt3y= 0 sqrt3x - sqrt8y=0

Solve the following pair of linear equations by substitution methods. 8x+5y=9 . 3x+2y=4.

Solve the following pair of linear equations by substitution method: 3x+ 2y- 7= 0 and 4x+ y-6= 0

Solve the following pair of linear equations by the substitution method: (3x)/(2)- (5y)/(3)= -2 (x)/(3) + (y)/(2)= (13)/(6)

Solve the following pair of linear equations by the substitution method: s-t =3 (s)/(3) + (t)/(2)=6

Solve the following pair of linear equations by the substitution method s-t=3; s/3+t/2=6

Home
Profile