Ответ:
x∈(-195,-17.5)
Объяснение:
x>-195
-195} \atop {3.9x-2>4.3x+5}} \right." alt="\left \{ {{x>-195} \atop {3.9x-2>4.3x+5}} \right." align="absmiddle" class="latex-formula">
-195} \atop {x" alt="\left \{ {{x>-195} \atop {x" align="absmiddle" class="latex-formula">
x∈(-195,-17.5)