document.write( "Question 56722: 2(t-3)+2=2(2t-6). The answer I got was -4, but the answer in the book is 4. What am I doing wrong. Could you please show me the distribution/elimination for this equation.\r
\n" );
document.write( "\n" );
document.write( "Thank you very much. \n" );
document.write( "
Algebra.Com's Answer #38504 by funmath(2933) ![]() You can put this solution on YOUR website! 2(t-3)+2=2(2t-6) \n" ); document.write( "2(t)+2(-3)+2=2(2t)+2(-6) \n" ); document.write( "2t-6+2=4t-12 \n" ); document.write( "2t-4=4t-12 Notice I move the smallest coefficient of t, to avoid problems with signs. Maybe that will help you. \n" ); document.write( "-2t+2t-4=-2t+4t-12 \n" ); document.write( "-4=2t-12 \n" ); document.write( "12-4=2t-12+12 \n" ); document.write( "8=2t \n" ); document.write( "8/2=2t/2 \n" ); document.write( "4=t \n" ); document.write( "Happy Calculating!!! \n" ); document.write( " \n" ); document.write( " |