document.write( "Question 463676: I have tried this over 17 times and I still get the wrong answer when I check it.\r
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document.write( " 4(12+z)-z=-192
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Algebra.Com's Answer #317659 by algebrahouse.com(1659)![]() ![]() You can put this solution on YOUR website! 4(12 + z) - z = -192 \n" ); document.write( "48 + 4z - z = -192 {used distributive property} \n" ); document.write( "48 + 3z = -192 {combined like terms} \n" ); document.write( "3z = -240 {subtracted 48 from both sides} \n" ); document.write( "z = -80 {divided both sides by 3}\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Check: \n" ); document.write( "4[12 + (-80)] - (-80) = -192 \n" ); document.write( "4(-68) + 80 = -192 \n" ); document.write( "-272 + 80 = -192 \n" ); document.write( "-192 = -192 \n" ); document.write( " For more help from me, visit: www.algebrahouse.com \n" ); document.write( " |