2x+6y=8,6x+4y=10 x aur y ka maan kya hoga
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Given equation :-
2x + 6y = 8 ........ ( i ) × 3
6x + 4y = 10 ......... ( ii )
Sub ( ii ) from ( i )×3
6x + 18y - ( 6x + 4y ) = 24 - 10
6x + 18y - 6x - 4y = 14
14y = 14
y = 1
Putting the value of y in eq ( i )
2x + 6y = 8
2x + 6 = 8
2x = 8 - 6
2x = 2
x = 1
2x + 6y = 8 ........ ( i ) × 3
6x + 4y = 10 ......... ( ii )
Sub ( ii ) from ( i )×3
6x + 18y - ( 6x + 4y ) = 24 - 10
6x + 18y - 6x - 4y = 14
14y = 14
y = 1
Putting the value of y in eq ( i )
2x + 6y = 8
2x + 6 = 8
2x = 8 - 6
2x = 2
x = 1
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