Question

The solution set of x+3y=1

Answer 1

Step-by-step explanation:

Explanation :

Given pair of linear equations,

x - 3y = 1

=> x = 1 + 3y ---( 1 )

3x + y = 3 -----( 2 )

Substitute x = 1 + 3y in equation ( 2 ),

We get,

3( 1 + 3y ) + y = 3

=> 3 + 9y + y = 3

=> 10y = 3 - 3

=> y = 0/10

=> y = 0

Put y = 0 in equation ( 1 ) , we get

x = 1 + 3 × 0

=> x = 1

Therefore ,

( x , y ) = ( 1 , 0 )

Answer 2

Answer:

The solution set of x+3y=1

=> x = 1+3y

Step-by-step explanation:

HOPE IT HELP YOU