#include <cstdio>

using namespace std;

int cmmdc(int a,int b)
{
    if(b==0) return a;
    return cmmdc(b,a%b);
}

void euclid(int a,int b,int &x,int &y,int p)
{
    if(b==0)
    {
        x=p/a;
        y=0;
    }
    else
    {
        int xx,yy,d;
        euclid(b,a%b,xx,yy,p);
        x=yy;
        y=xx-(a/b)*yy;
    }
}

int n,a,b,c;

int main()
{
    FILE *f=fopen("euclid3.in","r");
    FILE *g=fopen("euclid3.out","w");
    fscanf(f,"%d",&n);
    int i;
    for(i=1;i<=n;i++)
    {
        fscanf(f,"%d%d%d",&a,&b,&c);
        int d=cmmdc(a,b);
        if(c%d==0)
        {
            int D,x,y;
            euclid(a,b,x,y,d);
            fprintf(g,"%d %d\n",x*(c/d),y*(c/d));
        }
        else fprintf(g,"0 0\n");
    }
    return 0;
}