b no

#include<stdio.h>
// b no problem;
int main()
{
    int a ,b, c, diff, sum;

    scanf("%d %d  %d", &a,  &b,  &c);
    diff =c-(a+b);
    if(diff == 0){
        printf("%d+%d=%d\n",a,b,c);
    }
    else if(diff % 2 !=0){
        printf("Impossible\n");
    }
    else if(diff%2==0){
            if(diff>=4){
        diff=diff/2;
        printf("%d+%d=%d\n", diff, diff,  diff+diff);
            }
            else{
                 printf("%d+%d=%d\n", diff, diff,  diff+diff);
            }
    }
    return 0;
}