\n" );
document.write( "Hi, \n" );
document.write( "Marty age is 30 which is 10 more than 5 times Donald age \n" );
document.write( "Translate into an equation: \n" );
document.write( " 30 = 5x + 10 \n" );
document.write( " 20 = 5x \n" );
document.write( " x = 4, Donald's age.