#include <cstdio>

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

int main(){
    int a,b,c,d,x,y,t;
    freopen("euclid3.in","r",stdin);
    freopen("euclid3.out","w",stdout);
        scanf("%d",&t);
    while(t-->0){
        scanf("%d %d %d",&a,&b,&c);
        euclid(a,b,d,x,y);
        if(c%d!=0)printf("0 0\n"); else {
            printf("%d %d\n",x*(c/d),y*(c/d)); }
    }
}