document.write( "Question 660114: After a certain number is diminished by 8, the amount remaining is multiplied by 8; the result is the same if the number were diminished by 6 and the amount remaining multiplied by 6. What is the number? \n" ); document.write( "
Algebra.Com's Answer #411121 by kevwill(135)\"\" \"About 
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Let x be the number we're looking for. Then, from the problem statement:
\n" ); document.write( "8*(x-8) = 6*(x-6)
\n" ); document.write( "Expanding:
\n" ); document.write( "8x - 64 = 6x - 36
\n" ); document.write( "Subtracting 6x - 64 from both sides:
\n" ); document.write( "8x - 64 - (6x - 64) = 6x - 36 - (6x - 64)
\n" ); document.write( "8x - 64 - 6x + 64 = 6x - 36 - 6x + 64
\n" ); document.write( "2x = 18
\n" ); document.write( "x = 14
\n" ); document.write( "Checking:
\n" ); document.write( "8*(14 - 8) = 8*6 = 48
\n" ); document.write( "6*(14 - 6) = 6*8 = 48\r
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