public class MathOperations $\{$

public static void main$($String$[]$ args$)\{$

int x;

int y;

x $=9$;

y $=8$;

x $+=(6*$ y$)$;

y $=7$;

System.out.println$($x$)$;

System.out.println$($y$)$;

$\}$