document.write( "Question 819699: a number, one third of that number, and one fourth of that number are added. the result is 57. what is the original number ? \n" ); document.write( "
Algebra.Com's Answer #493183 by mananth(16946)\"\" \"About 
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let number be x\r
\n" ); document.write( "\n" ); document.write( "x+x/3 +x/4 = =57\r
\n" ); document.write( "\n" ); document.write( "multiply the equation by 12\r
\n" ); document.write( "\n" ); document.write( "12x+4x+3x=12*57\r
\n" ); document.write( "\n" ); document.write( "19x=12*57\r
\n" ); document.write( "\n" ); document.write( "x=12*57/19\r
\n" ); document.write( "\n" ); document.write( "x=36
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