Question

Express $y$ in terms of $x$ and check whether $(-3,-2)$ lies on the line $-2x+y-7=0$

Answer 1

$-2x+y-7=0$

$\therefore y=7+2x$

Check :-

$-2=7+2(-3)$

$\therefore -2=7-6$

$\therefore -2\ne +1$

Not possible