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document.write( "-4(7-2x) = 3(2x-1) - 5 \n" );
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Algebra.Com's Answer #83594 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! -4(7-2X)=3(2X-1)-5 \n" ); document.write( "-28+8X=6X-3-5 \n" ); document.write( "8X-6X=-8+28 \n" ); document.write( "2X=20 \n" ); document.write( "X=20/2 \n" ); document.write( "X=10 ANSWER. \n" ); document.write( "PROOF \n" ); document.write( "-4(7-2*10)=3(2*10-1)-5 \n" ); document.write( "-4(7-20)=3(20-1)-5 \n" ); document.write( "-4*-13=3*19-5 \n" ); document.write( "52=57-5 \n" ); document.write( "52=52 \n" ); document.write( " |