document.write( "Question 168016: A sailor went to three casinos (gambling houses) on the same night. At the Tropicana, he doubled his money and then lost $30; he took his remaining money and went to Ceasar's Palace. There he tripled the money with which he entered and lost $54. At that point, he took his remaining money and went to Aladdins. There he quadrupled the money with which he entered but then spent $72. He spent no more money, and when he returned to his room he had $48 left. How much money did he have before he went to the casinos? \n" ); document.write( "
Algebra.Com's Answer #123853 by jojo14344(1513)\"\" \"About 
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\n" ); document.write( "Let \"x\"----> amount of money he has before going to the casinos
\n" ); document.write( "At Tropicana:
\n" ); document.write( "Double the money but lost $30: \"2x-30\", amount he got
\n" ); document.write( ".
\n" ); document.write( "At Ceasar's Palace:
\n" ); document.write( "Tripled the money and lost $54: \"3%282x-30%29-54\"
\n" ); document.write( "\"6x-90-54\" ------> \"6x-144\", amount he got
\n" ); document.write( ".
\n" ); document.write( "At Aladdins: Quadrupled the money & spent $72: \"4%286x-144%29-72\"
\n" ); document.write( "\"24x-576-72\" -----> \"24x-648\", amount he got
\n" ); document.write( ".
\n" ); document.write( "Back to Room:\"24x-648=highlight%2848%29\", what's remaining.
\n" ); document.write( "Continuing by solving \"x\":
\n" ); document.write( "\"24x=648%2B48=696\" --->\"cross%2824%29x%2Fcross%2824%29=cross%28696%2929%2Fcross%2824%29\"
\n" ); document.write( "\"highlight%28x=29%29\", Answer ---> Original Money he has before gambling
\n" ); document.write( "Let's check by going back,
\n" ); document.write( "At Tropicana: \"2%2A29-30=58-30\"=$28.00
\n" ); document.write( "At Ceasar's Palace: \"3%2A28-54=84-54\"=$30.00
\n" ); document.write( "At Aladdins: \"4%2A30-72=120-72\"=$48.00 Amount he got going back to his room
\n" ); document.write( "Thank you,
\n" ); document.write( "Jojo\r
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