Question

Find an ordered pair (x, y) that is a solution to the equation.
2x-y=8
(x, y) = (_,_)

Answer 1

Answer : (4,0)

If x = 4 and y =0 then putting the values in the equation we get —

2 × 4 - 0 = 8 - 0 =8

We can use another pair that is (5,2)

By putting the values in the equation we get,

2 × 5 -2 = 10-2 =8

So (5,2) and (4,0) are the solutions of the equation.

So