Question

$\Huge {\underline{\color {brown}{\textit {Bonsoir}}}}$

$\boxed {\begin {array}{c}\bf {Question:-} \\ {\blue{\sf Linear\:pairs:-}} \\ {\green {\sf x-y=8,3x-3y=24}} \\ {\purple{\sf Solve\: for\:x\:and\:y}} \\ \end {array}}$​

Answer 1

Given :

• x - y = 8
• 3x - 3y = 24

Solution :

• using elimination method we solve this problem

x - y = 8________(1) x 3

3x - 3y = 24_____(2) x 1

__________

3x - 3y = 24

3x - 3y = 24

- ⠀+ ⠀⠀-

__________

0

Hence, It cantain infinite many numbers of solution !!

Answer 2

Step-by-step explanation:

Given:-

x-y=8,3x-3y=24

To find:-

Find the solution of the pair of linear equations in two variables x-y=8,3x-3y=24

Solution:-

Given equations are :

x-y = 8

=>x-y-8=0

on comparing with a1x+b1y+c1 = 0

a1 = 1

b1=-1

c1=-8

and 3x-3y = 24

3x-3y-24=0

On comparing with a2x +b2y +c2 = 0

a2 =3

b2=-3

c2 =-24

a1/a2 = 1/3

b1/b2 = -1/-3 = 1/3

c1/c2 = -8/-24 =1/3

We have

a1/a2=b1/b2 = c1/c2

Therefore given lines are Consistent and Dependent lines or Coincidence lines

They have infinitely number of many solutions .

Answer:-

Given lines are Consistent and Dependent lines or Coincidence lines

They have infinitely number of many solutions .