find whether (o,-3) is a solution of linear equation x-y+3=0
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Heya!!!
To check ( 0 , 3 ) is a solution of given liner equation we put x = 0 and y = -3
If L.H.S comes = R.H.S then definitely it is the solution of given linear equation.
____________________________
x = 0 And y = -3
=>
( 0 ) - ( -3 ) = -3
3 = - 3
1 = -1 ( Absurd )
L.H.S ≠ R.H.S
So, ( 0 , -3 ) is not the solution of given linear equation.
To check ( 0 , 3 ) is a solution of given liner equation we put x = 0 and y = -3
If L.H.S comes = R.H.S then definitely it is the solution of given linear equation.
____________________________
x = 0 And y = -3
=>
( 0 ) - ( -3 ) = -3
3 = - 3
1 = -1 ( Absurd )
L.H.S ≠ R.H.S
So, ( 0 , -3 ) is not the solution of given linear equation.
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