#include <iostream>
#include <cstdio>

using namespace std;

int a,b,c;
int n;

void cmmdc(int a, int b, int &d, int &x,int &y)
{
    int x1,y1;
    if (b == 0)
    {
        x=1;
        y=0;
        d=a;
        return;
    }
    cmmdc(b,a%b,d,x1,y1);
    x=y1;
    y=x1-y1*(a/b);
}

void citire()
{
    int x,y,d;
    scanf("%d",&n);
    for (int i=1 ;i<=n; i++)
    {
        scanf("%d %d %d",&a,&b,&c);
        cmmdc(a,b,d,x,y);
        if (c%d == 0)
        {
            printf("%d %d\n",x*c/d,y*c/d);
        }
        else
            printf("0 0\n");
    }
}

int main()
{
    freopen("euclid3.in","r",stdin);
    freopen("euclid3.out","w",stdout);
    ///int x,y,d;
    ///cmmdc(12,2,d,x,y);
    ///printf("%d %d",x,y);
    citire();
    return 0;
}