document.write( "Question 661721: twice the sum of a number and 9 is equal to three times the difference of the number and 3. find the number. \n" ); document.write( "
Algebra.Com's Answer #411774 by ReadingBoosters(3246)\"\" \"About 
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2(x+9)=3(x-3)
\n" ); document.write( "2x+18=3x-9
\n" ); document.write( "18+9=3x-2x
\n" ); document.write( "27=x
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