document.write( "Question 131031This question is from textbook algebra
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document.write( ": I have been having trouble with this question and I am not sure how to answer it, but it says I have to use the 5-step method to solve it. The question is:
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document.write( "one-third of a number is 5 less than half of the same number. What is the number?
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document.write( "Please help me Thank You=) \n" );
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Algebra.Com's Answer #95648 by pug912(10)![]() ![]() ![]() You can put this solution on YOUR website! Translate \"one-third of a number is 5 less than half of the same number\" into maths equation.\r \n" ); document.write( "\n" ); document.write( "Let a be the number. \r \n" ); document.write( "\n" ); document.write( "a/3 = a/2 - 5\r \n" ); document.write( "\n" ); document.write( "a/3 = (a-10)/2\r \n" ); document.write( "\n" ); document.write( "2a = 3a - 30\r \n" ); document.write( "\n" ); document.write( "a = 30.\r \n" ); document.write( "\n" ); document.write( "To check the solution:\r \n" ); document.write( "\n" ); document.write( "a/3 = 30/3 = 10\r \n" ); document.write( "\n" ); document.write( "a/2 = 30/2 = 15\r \n" ); document.write( "\n" ); document.write( "so one third of 30 is 5 less than half of 30. \n" ); document.write( " |