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0} \atop {22-4x \neq 0}} \right. " alt=" \left \{ {{x+2>0} \atop {22-4x \neq 0}} \right. " align="absmiddle" class="latex-formula">
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-2} \atop {x \neq 5.5}} \right. " alt=" \left \{ {{x>-2} \atop {x \neq 5.5}} \right. " align="absmiddle" class="latex-formula">