Question

Express x in terms of y , given that 3x + 4y = 6 . Check whether the point 3,2 on the given line ?

Answer 1

x=(6-4y)/3
putting (3,2) in the equation,we get
:-
3=(6-8)/3
which is not true
hence the point 3,2 does not lie on the given line

Answer 2

3x + 4y = 6

4y = 6 - 3x

taking common 3 from right side

4y = 3(2 - x)

y = 3/4(2 - x)