Question

2 X + 3 y - 9 =0 and 4 x + 6 y - 18 =0​

Answer 1

2*x+3*y - 9= 0

shift the y

X = 9-3y/2 ( put the value of x in eq second and solve )

you get the value of y

then put the value of y in eq 1 and get the value of x