Question

va rogggg multtt, ajutati maa , dau coroana

Answer 1

00+20/100 ·x=243[lei]

⇒120/100 ·x=243[lei]

⇒x=243/120/100[lei]

⇒x=243·100/120[lei]

⇒x=243·10/12[lei]

⇒x=243·5/6[lei]

⇒x=1215/6[lei]

⇒x=202,5[lei]⇒pretul initial;