Da solución al siguiente sistema de ecuaciones utilizando el método de igualación. X + y =82 , 5x + 10y = 500 por favor es para hoy.

You are choosing between two health clubs. club a offers membership for a fee of $ 28 plus a monthly fee of $ 20. club b offers membership for a fee of $ 20 plus a monthly fee of $ 22. after how many months will the total cost of each health club be the same? what will be the total cost for each club? in __ months the total cost of each health club will be the same.