The points (other than origin) for which abscissa is equal to the ordinate will lie in

If $(x+2, 7)$ and $(2x-1, 7)$ are the same point,then $x = $ ...........

$A$ point lies on the $x$-axis at a distance of $7$ units from the $y$-axis. What are its coordinates? What will be the coordinates if it lies on the $y$-axis at a distance of $-7$ units from the $x$-axis?

The line joining $P(5,3)$ and $Q(5,-8)$ intersects..........

Write whether the following statements are True or False? Justify your answer.
$(i)$ Point $(3,0)$ lies in the first quadrant.
$(ii)$ Points $(1,-1)$ and $(-1,1)$ lie in the same quadrant.

The point whose ordinate is $4$ and which lies on the $y$-axis is