import java.util.Scanner;
import java.util.StringTokenizer;
import java.lang.*;
public class Main{
public static void main(String[] args) throws java.lang.Exception
{
Problem p=new Problem();
p.get();
}
}
class Problem{
Scanner sc=new Scanner(System.in);
public void get()
{
int n=sc.nextInt();
sc.nextLine();
for(int i=0;i<n;i++)
solve(sc.nextLine());
}
public void solve(String exp)
{
StringTokenizer st=new StringTokenizer(exp,"+,=");
{
String a=st.nextToken();
String b=st.nextToken();
String c=st.nextToken();
int value=0;
if(c.contains("machula"))
{
value=Integer.valueOf(a)+Integer.valueOf(b);
System.out.println(a+"+"+b+"="+value);
}
else
{
if(a.contains("machula"))
{
value=Integer.valueOf(c)-Integer.valueOf(b);
System.out.println(value+"+"+b+"="+value);
}
else
{
value=Integer.valueOf(c)-Integer.valueOf(a);
System.out.println(a+"+"+value+"="+c);
}
}
}
}
}