#include <stdio.h>

long long sol(long long a,long long b,long long *x,long long *y) 
{
    if (b==0) {
        *x=1;
        *y=0;
        return a;
    }
    long long x1,y1;
    long long g=sol(b,a%b,&x1,&y1);
    *x=y1;
    *y=x1-(a/b)*y1;
    return g;
}
int main() {
    FILE *fin=fopen("euclid3.in","r");
    FILE *fout=fopen("euclid3.out","w");
    int t;
    fscanf(fin,"%d",&t);
    while (t--) 
    {
        long long a,b,c;
        fscanf(fin,"%lld %lld %lld",&a,&b,&c);
        long long x,y;
        long long d=sol(a,b,&x,&y);
        if ((c%d)!=0) fprintf(fout,"0 0\n"); 
        else
        {
            x=x*(c/d);
            y=y*(c/d);
            fprintf(fout,"%lld %lld\n",x,y);
        }
    }
    fclose(fin);
    fclose(fout);
    return 0;
}