#include<cstdio>
long long t,a,b,c,d,x,y;
FILE *f,*g;
long long cmmdc(long long a,long long b,long long &x,long long &y){
    if(b==0){
        x=1;
        y=0;
        return a;
    }
    long long xa,ya;
    long long d=cmmdc(b,a%b,xa,ya);
    x=ya;
    y=xa-(a/b)*ya;
    return d;
}
int main(){
    f=fopen("euclid3.in","r");
    g=fopen("euclid3.out","w");
    fscanf(f,"%lld",&t);
    while(t--){
        fscanf(f,"%lld%lld%lld",&a,&b,&c);
        d=x=y=0;
        d=cmmdc(a,b,x,y);
        if(c%d==0)
            fprintf(g,"%lld %lld\n",x*c/d,y*c/d);
        else
            fprintf(g,"0 0\n");
    }




    fclose(f);
    fclose(g);
    return 0;
}