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document.write( "A=4B-3 B-A= 27 \n" );
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Algebra.Com's Answer #86015 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! A=4B-3 \n" ); document.write( "NOW SUBSTITUTE(4B-3) FOR A IN THE OTHER EQUATION & SOLVE FOR B \n" ); document.write( "B-(4B-3)=27 \n" ); document.write( "B-4B+3=27 \n" ); document.write( "-3B=27-3 \n" ); document.write( "-3B=24 \n" ); document.write( "B=24/-3 \n" ); document.write( "B=-8 ANSWER. \n" ); document.write( "A=4*-8-3 \n" ); document.write( "A=-32-3 \n" ); document.write( "A=-35 ANSWER. \n" ); document.write( "PROOF \n" ); document.write( "-8+35=27 \n" ); document.write( "27=27 \n" ); document.write( " |