document.write( "Question 209134: 8n-13=13-8n
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document.write( "this is what i tried to do
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document.write( "8n-13=13-8n
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document.write( "+8n +8n
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document.write( "-13=13 \n" );
document.write( "
Algebra.Com's Answer #158083 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! 8n-13=13-8n \n" ); document.write( "8n+8n=13+13 \n" ); document.write( "16n=26 \n" ); document.write( "n=26/16 \n" ); document.write( "n=13/8 ans. \n" ); document.write( "Proof: \n" ); document.write( "8*13/8-13=13-8*13/8 \n" ); document.write( "13-13=13-13 \n" ); document.write( "0=0 \n" ); document.write( " |