Change these equations into the equations of linear functions.
[tex] \left \{ {{4x-2y=22} \atop {6x+9y=-3}} \right. \\ \\
\left \{ {{-2y=-4x+22} \atop {9y=-6x-3}} \right. \\ \\
\left \{ {{y=2x-11} \atop {y=-\frac{2}{3}x-\frac{1}{3}}} \right. [/tex]
Draw function graphs and read coordinates of the intersection.
[tex] \left \{ {{x=4} \atop {y=-3}} \right. [/tex]
