#include <stdio.h>
#include <stdlib.h>

    int i, t, a, b, c, x, y, d;

void euclid_extins( int a, int b, int *d, int *x, int *y )
{
    if( b == 0 )
    {
        *d = a;
        *x = 1;
        *y = 0;
    }
    else
    {
        int x0, y0;
        euclid_extins( b, a % b, d, &x0, &y0 );
        *x = y0;
        *y = x0 - ( a / b ) * y0;
    }
    //printf( "%d %d %d\n", a, b, *d );
}

int main()
{
    FILE *fin, *fout;
    fin = fopen( "euclid3.in", "r" );

    fscanf( fin, "%d", &t );
    fout = fopen( "euclid3.out", "w" );

    for( i = 0; i < t; i++ )
    {
        fscanf( fin, "%d%d%d", &a, &b, &c );
        euclid_extins( a, b, &d, &x, &y );

       // printf( "%d ", d );

        if( c % d == 0 )
        {
            fprintf( fout, "%d %d\n", x * ( c / d ), y * ( c / d ) );
        }
        else
        {
            fprintf( fout, "0 0\n" );
        }
    }

    fclose( fin );
    fclose( fout );
    return 0;
}