document.write( "Question 11270: need help with the equation -5r - 6 +4r = -r +2
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document.write( "solve for r. \n" );
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Algebra.Com's Answer #5857 by roxy9229(32)![]() ![]() ![]() You can put this solution on YOUR website! -5r-6+4r=-r+2 \n" ); document.write( "combine like terms \n" ); document.write( "-r-6=-r+2 \n" ); document.write( "add r to both sides \n" ); document.write( "-6=-2r+2 \n" ); document.write( "subtract 2 from both sides \n" ); document.write( "-8=-2r \n" ); document.write( "divide both sides by -2 \n" ); document.write( "4=r \n" ); document.write( "r=4 \n" ); document.write( " |