Check whether the following pair of equations is consistent or not. If consistent, solve graphically x+3 y=6; 3 y-2 x=-12

\[\begin{aligned} & x+3 y=6 \\ & -2 x+3 y=-12 \\ & \frac{a_{1}}{a_{2}}=\frac{1}{-2} ; \frac{b_{1}}{b_{2}}=\frac{3}{3}=1 \end{aligned} \] \(\displaystyle \frac{a_{1}}{a_{2}} \neq \frac{b_{1}}{b_{2}}\) Hence the pair of equations is consistent.Solution is \(\displaystyle (6, 0)\) or \(\displaystyle x=6\) and \(\displaystyle y=0\)