document.write( "Question 530452: 7x+12=9
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Algebra.Com's Answer #350041 by oberobic(2304) $\"\"$ $\"About$

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7x + 12 = 9
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\n" ); document.write( "subtract 12 from both sides
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\n" ); document.write( "7x = -3
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\n" ); document.write( "divide both sides by 7
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\n" ); document.write( "x = -3/7
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\n" ); document.write( "Done. \n" ); document.write( "

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