Question

21. Which of the following is a solution of the equation 2x - y = 6
(1) (2,4)
(2) (4,2) (3) (3,-1)
(4) (0,6)​

Answer 1

OPTION 2nd IS THE ANSWER OF THE QUESTION AS::

PUTTING VALUE OF X=4 AND Y=2 ....

2X - Y=6

2(4)-2 =6

8-2=6

6=6