#include <iostream>
#include <cstdio>

using namespace std;

int a,b,c,n,cm,x,y,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()
{
    freopen("euclid3.in","r",stdin);
    freopen("euclid3.our","w",stdout);

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