#include <iostream>
#include <fstream>

using namespace std;

int cmmdc(int a,int b){
    int c;
    while(b!=0){
    c=b;
    b=a%b;
    a=c;}
return a;
}

void euclid(int a, int b, int &d, int &x, int &y)
{
    if (b == 0) {
        d = a;
        x = 1;
    y = 0;
    } else {
        int x0, y0;
        euclid(b, a % b, d, x0, y0);
        x = y0;
        y = x0 - (a / b) * y0;
    }
}
int main()
{
fstream f,g;
f.open("euclid3.in",ios::in);
g.open("euclid3.out",ios::out);
int a,b,c,t,x,y,d,i;
f>>t;
for(i=1;i<=t;i++)
{
    x=0;
    y=0;
    f>>a>>b>>c;
    d=cmmdc(a,b);

    if(c%d!=0) g<<x<<" "<<y<<'\n';
    else {
        euclid(a,b,d,x,y);
        g<<x<<" "<<y<<'\n';
}
}}