#include<cstdio>
using namespace std;
FILE *f=fopen("euclid3.in","r");
FILE *g=fopen("euclid3.out","w");
int n,a,b,c,i,d;
void cmmdc(int a, int b, int &d, int &x, int &y)
{
    if (b == 0)
        {
        d = a;
        x = 1;
        y = 0;
        }
        else
            {
                int x0, y0;
                cmmdc(b, a % b, d, x0, y0);
                x = y0;
                y = x0 - (a / b) * y0;
            }
}
int main()
{
    int x,y,d;
    fscanf(f,"%d",&n);
    for(i=1;i<=n;i++)
    {
        fscanf(f,"%d%d%d",&a,&b,&c);
       cmmdc(a,b,d,x,y);
        if(c%d)fprintf(g,"0 0\n");
        else fprintf(g,"%d %d\n",x*(c/d),y*(c/d));
    }
    return 0;
}