document.write( "Question 839782: Solve the following:
\n" ); document.write( "9r=r+56
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Algebra.Com's Answer #505824 by Phillips54(20)\"\" \"About 
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9r=r+56
\n" ); document.write( "-r -r\r
\n" ); document.write( "\n" ); document.write( "8r=56
\n" ); document.write( "8r/8=56/8
\n" ); document.write( "r=7
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