Question

For drawing the graph 2x–y=9,if x=2, what is the value of y?

Answer 1

Hello mate...✔✔✔

Given....

2x-y = 9

and

x = 2

》substitute this "x"value in above eqn we can get "y" value :-

2(2)-y = 9

4-y = 9

-y = 9-4

-y = 5

y = -5

Hope it helps you...✔✔✔