10 Íàéäèòå êîðåíü óðàâíåíèÿ `+`(`-`(`*`(2, `+`(`-`(5), `-`(`*`(3, `*`(x)))))), `-`(`*`(5, `*`(x)))) = -2.  

ÐÅØÅÍÈÅ 

 

ÎÒÂÅÒ 

-12