document.write( "Question 986641: When I double my number and add eight I get my number and add twelve \n" ); document.write( "
Algebra.Com's Answer #607404 by macston(5194)\"\" \"About 
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\n" ); document.write( "x=your number
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\n" ); document.write( "2x+8=x+12 Subtract 8 from each side.
\n" ); document.write( "2x=x+4 Subtract x from each side.
\n" ); document.write( "x=4
\n" ); document.write( "ANSWER: Your number is 4.
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