#include <stdio.h>

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;
    }
}

void solve(int a,int b,int *c,int *x,int *y)
{
int dd,xx,yy;
if(b==0)
        {
        *c=a;
        *x=1;
        *y=0;
        return;
        }
solve(b,a%b,&dd,&xx,&yy);
*c=dd;
*x=xx;
*y=xx-a/b*yy;
return;
}

int main()
{
FILE *f,*g;
int t,a,b,c,i,x,y,d;
f=fopen("euclid3.in","r");
g=fopen("euclid3.out","w");
fscanf(f,"%d",&t);
for(i=0;i<t;i++)
{
fscanf(f,"%d %d %d",&a,&b,&c);
euclid(a,b,&d,&x,&y);
if(c%d!=0)
fprintf(g,"%d %d\n",0,0);
if(c%d==0)
fprintf(g,"%d %d\n",x*(c/d),y*(c/d));
}
fclose(f);
fclose(g);
return 0;
}