#include <stdio.h>
#include <stdlib.h>

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

int main()
{
    int t,i,a,b,c,d,x,y;

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

    scanf("%d",&t);

    for(i=0; i<t; i++)
    {
       scanf("%d%d%d",&a,&b,&c);
       EuclidExtins(a,b,&d,&x,&y);
       if(c%d!=0)
        printf("0 0\n");
       else
        printf("%d %d\n",x*(c/d),y*(c/d));
    }

    return 0;
}