#include <stdio.h>
#include <stdlib.h>
int x,y;
void cmmdc(int a,int b,int *x,int *y)
{
    if(b==0) *x=1,*y=0;
    else
    {
        int x1,y1;
        cmmdc(b,a%b,&x1,&y1);
        *x=y1;
        *y=x1-(a/b)*y1;
    }
}
int main()
{
    int i,n,a,b,c,cm;
    freopen("euclid3.in","r",stdin);
    freopen("euclid3.out","w",stdout);
    scanf("%d",&n);
    for(i=1; i<=n; i++){
        scanf("%d%d%d",&a,&b,&c);
        cmmdc(a,b,&x,&y);
        cm=a*x+b*y;
        if(c%cm==0)
        {
            x=x*(c/cm);
            y=y*(c/cm);
        }
        else
            x=0,y=0;
        printf("%d %d\n",x,y);
    }

    return 0;
}