(x-12)/(x-4)=0.6 РЕШАТЬ!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Question

(x-12)/(x-4)=0.6

РЕШАТЬ!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer 1

(x-12)/(x-4)=0.6

x-12=0.6x-2.4         ОДЗ   ч/=4

0.4x=9.6

x=24

Answer 2

x-12=0.6x-2.4

0,4x=9.6

x=24