#include <bits/stdc++.h>

using namespace std;

int sol;
void euclid(int a, int b, int &x, int &y){
    if(b==0){
        x=1;
        y=0;
        sol=a;
    }
    else{
        int x0,y0;
        euclid(b, a%b, x0, y0);
        x=y0;
        y=x0-a/b*y0;
    }
}

int main()
{
    freopen("euclid3.in","r",stdin);
    freopen("euclid3.out","w",stdout);

    int m,x,y,a,b,c;
    scanf("%d",&m);
    while(m--){
        scanf("%d%d%d",&a,&b,&c);
        euclid(a,b,x,y);
        if(c%sol==0) x*=c/sol, y*=c/sol;
        else x=0, y=0;
        printf("%d %d\n",x,y);
    }

    return 0;
}