+\left \{ {{-3x-2y=27} \atop {-5x+2y=13} \right. \\ -3x-5x-2y+2y=27+13 \\ -8x=40 \\ x=-5 \\ -5x+2y=13=>25+2y=13 \\ 2y=-12 \\ y=-6 \\ \\ (-5;-6)" alt=" \left \{ {{3x+2y=-27|*(-1)} \atop {-5x+2y=13} \right. => +\left \{ {{-3x-2y=27} \atop {-5x+2y=13} \right. \\ -3x-5x-2y+2y=27+13 \\ -8x=40 \\ x=-5 \\ -5x+2y=13=>25+2y=13 \\ 2y=-12 \\ y=-6 \\ \\ (-5;-6)" align="absmiddle" class="latex-formula">