document.write( "Question 1005254: If 2 is subtracted from twice a positive number, then the result is equal to half the number subtracted from 6. Find the number
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Algebra.Com's Answer #621629 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! If 2 is subtracted from twice a positive number, then the result is equal to half the number subtracted from 6. \n" ); document.write( " Find the number \n" ); document.write( ": \n" ); document.write( "We can represent the above statement with an equation: \n" ); document.write( "2n - 2 = 6 - \n" ); document.write( "Add 2 to both sides \n" ); document.write( "2n = 8 - \n" ); document.write( "multiply equation by 2, to get rid of the denominator \n" ); document.write( "4n = 16 - n \n" ); document.write( "add n to both sides \n" ); document.write( "5n = 16 \n" ); document.write( "n = 16/5 \n" ); document.write( "n = 3.2 \n" ); document.write( ": \n" ); document.write( ": \n" ); document.write( "See if that checks out \n" ); document.write( "2(3.2) - 2 = 6 - \n" ); document.write( "6.4 - 2 = 6 - 1.6 \n" ); document.write( "4.4 = 4.4 \n" ); document.write( " \n" ); document.write( " |