Fill in the blank for the the following : Equations of the lines through the point $(3, 2)$ and making an angle of $45^{\circ}$ with the line $x-2y=3$ are _______.

Question

$\begin {array} {1 1} (A)\;3x+y=7 ; x-3y=9 & \quad (B)\;3x-y=7; x+3y=9 \\ (C)\;3x-y=-7; x-3y=-9 & \quad (D)\;3x+y=-7 ; x+3y=-9 \end {array}$