Question

Aflati numerele naturale x si y pentru care 9/16=3x+9/48=54/4y-8
Va rog !

Answer 1

9/16=3x+9/48⇒daca 48=16·3 atunci 3x+9=9·3=27⇒3x=18⇒x=6;
27/48=54/4y-8⇒daca 54=27·2 atunci 4y-8=48·2=96⇒4y=104⇒y=26;
⇒x=6;
⇒y=26;