Question

оооочееень нужно!!!помогите!!!!))))

Answer 1

$\left \{ {{ \frac{2x}{3}- \frac{y}{2}=2}|*6 \atop { \frac{2x}{3}+y=8}|*3} \right.$
$+\left \{ {{4x-3y=12} \atop {2x+3y=24}} \right.$
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$6x=36$
$x=6$

$\left \{ {{4*6-3y=12} \atop {x=6}} \right.$
$\left \{ {{-3y=-12} \atop {x=6}} \right.$
$\left \{ {{y=4} \atop {x=6}} \right.$