document.write( "Question 161877: please help \r
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document.write( "find the value of y if 13.56y-14.76=3(4.12y-6.72) \n" );
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Algebra.Com's Answer #119300 by checkley77(12844) ![]() You can put this solution on YOUR website! 13.56y-14.76=3(4.12y-6.72) \n" ); document.write( "13.56y-14.76=12.36y-20.16 \n" ); document.write( "13.56y-12.36y=14.76-20.16 \n" ); document.write( "1.2y=-5.4 \n" ); document.write( "y=-5.4/1.2 \n" ); document.write( "y=-4.5 answer. \n" ); document.write( "proof: \n" ); document.write( "13.56*-4.5-14.76=3(4.12*-4.5-6.72) \n" ); document.write( "-61.02-14.76=3(-18.54-6.72) \n" ); document.write( "-75.78=3*-25.26 \n" ); document.write( "-75.78=-75.78 \n" ); document.write( " \n" ); document.write( " |