Question

Корень (6-10х)=6...

Answer 1

$sqrt{6-10x} =6; ; ,; ; ; ODZ:; ; 6-10xgeq 0; ; Rightarrow ; ; xleq 0,6\\6-10x=36\\6-36=10x\\10x=-30\\x=-3\\Otvet:; ; x=-3.$

Answer 2

$sqrt{6-10x}=6\ 6-10x=36\ 10x=-30\ x=-3$