document.write( "Question 146171: I cannot figure out how to set up and solve this word problem. PLEASE HELP!!!!
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document.write( "Here is goes:\r
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document.write( "\"One half of a number is 3 more than the same number. What is the number? Please show the set up/simplifying/solving of this problem. This is the only one of 25 that has me stumped. \r
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document.write( "THANKS!!,\r
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document.write( "Jeff \n" );
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Algebra.Com's Answer #106720 by nerdybill(7384)![]() ![]() You can put this solution on YOUR website! One half of a number is 3 more than the same number. What is the number? \n" ); document.write( ". \n" ); document.write( "Let x = \"the number\" \n" ); document.write( "then \n" ); document.write( "(1/2)x = x+3 \n" ); document.write( "multiplying both sides by 2: \n" ); document.write( "x = 2x + 6 \n" ); document.write( "subtracting 2x from both sides: \n" ); document.write( "-x = 6 \n" ); document.write( "multiplying both sides by -1: \n" ); document.write( "x = -6\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |