document.write( "Question 28068: Please help me with this problem.\r
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document.write( "Six less than four times a number is twelve more then twice the number.Choose the equation to find the unknown number. then solve.\r
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document.write( "A. 6-4b=12+2b;b=-1
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document.write( "B. 4b-6=12+2b;b=-9
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document.write( "C. 4b-6=12+2b;b=9
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Algebra.Com's Answer #17664 by Fermat(136)![]() ![]() You can put this solution on YOUR website! Let the number be N \n" ); document.write( "Repeat the word problem using N instead of the word number. \n" ); document.write( "Six less than four times N is twelve more than twice N \n" ); document.write( "Now bracket opertations, \n" ); document.write( "Six less than (four times N) is twelve more than (twice N) \n" ); document.write( "Make it more mathematical, \n" ); document.write( "Six less than (4N) is twelve more than (2N) \n" ); document.write( "Substitute numerical values for the words, \n" ); document.write( "6 less than (4N) is 12 more than (2N) \n" ); document.write( "replace the is-word with the equals-sign \n" ); document.write( "6 less than 4N = 12 more than 2N \n" ); document.write( "You have a subtraction on the lhs of the equals-sign and an addition on the rhs. Make the word-statements mathematical, \n" ); document.write( "4N - 6 = 12 + 2N \n" ); document.write( "Solving gives N = 9 \n" ); document.write( "So the solution to your problem is: Ans = (C) \n" ); document.write( "============================================= \n" ); document.write( " |