document.write( "Question 59045: what is 9 + r = -7 \n" ); document.write( "
Algebra.Com's Answer #40487 by rcmcc(152)\"\" \"About 
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9 + r = -7\r
\n" ); document.write( "\n" ); document.write( "solve for r\r
\n" ); document.write( "\n" ); document.write( "9 + r = -7
\n" ); document.write( "subtract 9 from both sides to isolate r
\n" ); document.write( "r=-7-9
\n" ); document.write( "r=-16
\n" ); document.write( "
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