\n" );
document.write( "Hi, \n" );
document.write( "Re TY \n" );
document.write( "'combining' the d terms requires -2d to be added to both sides \n" );
document.write( "2d+6=3(d-3) \n" );
document.write( " 2d + 6 = 3d - 9 ||Adding 9 and -2d to both sides of the EQ \n" );
document.write( " 15 = d \n" );
document.write( "and.. \n" );
document.write( "