document.write( "Question 732871: x+9=12 \n" ); document.write( "
Algebra.Com's Answer #448093 by vidhyak(98)\"\" \"About 
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x + 9 = 12\r
\n" ); document.write( "\n" ); document.write( "Keep the variable on one side and numbers on the other side\r
\n" ); document.write( "\n" ); document.write( "x = 12 - 9 = 3
\n" ); document.write( "x = 3
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