document.write( "Question 461113: is the expression to te right simplifid corectly?
\n" ); document.write( "explain in complete sentences why or why not? 3a + b/7 + b = 3a/7
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Algebra.Com's Answer #316260 by oberobic(2304)\"\" \"About 
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Assuming you started with
\n" ); document.write( "3a +b/7 + b = 3a/7
\n" ); document.write( "Multiply both sides by 7 to get rid of fractions.
\n" ); document.write( "21a +b +7b = 3a
\n" ); document.write( "Subtract 3a from both sides
\n" ); document.write( "21a +b +7b -3a = 0
\n" ); document.write( "Collect terms
\n" ); document.write( "18a +8b =0
\n" ); document.write( "Divid by 2
\n" ); document.write( "9a +4b = 0
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