\n" );
document.write( "Hi \n" );
document.write( "Soving by substitution \n" );
document.write( "y=3x and \n" );
document.write( "3x- y = 2 Substituting for y \n" );
document.write( "3x - 3x = 2 \n" );
document.write( "0 ≠ 2 There is NO solution for this system of equations