Question

In here
2x - 3y - 12 = 0
when x = 3
2 × 3 - 3y - 12 = 0
6 - 3y = 12
-3y = 12 - 6
-3y = 6
y = - 6/3
y = -2
why do we take x=3

Answer 1

Answer:

because it is asked in the question to fill the value of x as 3