document.write( "Question 412685: solving for x
\n" ); document.write( " 4x-3=21
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Algebra.Com's Answer #289806 by Alan3354(69443)\"\" \"About 
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4x-3=21
\n" ); document.write( "Add 3
\n" ); document.write( "4x = 24
\n" ); document.write( "Divide by 4
\n" ); document.write( "x = 6
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