#include <cstdio>
#include <algorithm>

using namespace std;

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

int main()
{
    freopen("euclid3.in", "r", stdin);
    freopen("euclid3.out", "w", stdout);
    int n;
    scanf("%d",&n);
    for(int i=1;i<=n;i++)
    {
        int a,b,c,x,y,d;
        scanf("%d%d%d",&a,&b,&c);
        cmmdc_extins(a,b,x,y,d);
        if(c%d==0) printf("%d %d\n",x*(c/d),y*(c/d));
        else printf("0 0\n");
    }
    return 0;
}