Question

$7x+2y=3$ , express the equation in general form of $(ax+by+c)$ hence find the value of $a+b+c$

Answer 1

$7x+2y=3\Rightarrow 7x+2y-3=0$
Comparing with $ax+by+c=0$, we get $a=7$, $b=2$ and $c=-3$