document.write( "Question 515767: Three is added to twice a number and then the result is divided by 3. The answer is 7. Find the original number. \n" ); document.write( "
Algebra.Com's Answer #344154 by tracyc0912(40)\"\" \"About 
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\n" ); document.write( "3+2x/3=7
\n" ); document.write( "Multiple both sides by 3 to erase the fraction.
\n" ); document.write( "3+2x=21
\n" ); document.write( "Subtract 3 from both sides
\n" ); document.write( "2x=18
\n" ); document.write( "Divide both sides by 2
\n" ); document.write( "x=9, the original number!
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