Ответ:
0 } \atop {|x|-2\neq0 }} \right." alt="\left \{ {{7x+3>0 } \atop {|x|-2\neq0 }} \right." align="absmiddle" class="latex-formula">
-3/7 } \atop {x\neq2 }, {x\neq-2 } } \right." alt="\\\left \{ {{x>-3/7 } \atop {x\neq2 }, {x\neq-2 } } \right." align="absmiddle" class="latex-formula">
x∈(-3/7;2)∪(2;+∞)