Question

8 x + 5 Y - 3 is equals to zero

Answer 1

8x+5y-3=0

8x+5y=3

It is a linear equation in two variables so it has infinite solutions

If x=1/4 then

8 (1/4)+5y=3

2+5y=3

y=1/5

so one of its solutions is (1/4,1/5)