Решение 

 

 

 

 

 

 

 

 

 

Проверка 

> solve(`>=`(`+`(1, `-`(`*`(`/`(1, 2), `*`(log[sqrt(3)](`/`(`*`(`+`(x, 5)), `*`(`+`(x, 3)))))))), log[9](`*`(`^`(`+`(x, 1), 2)))))
 

RealRange(-7, Open(-5)), RealRange(-2, Open(-1)), RealRange(Open(-1), 1) (25.2.1)