document.write( "Question 786571: Please help me solve this equation:
\n" );
document.write( "(8/m-5)-(4/m+5)=(12/m^2-25)\r
\n" );
document.write( "\n" );
document.write( "I have this:
\n" );
document.write( "8m+4-4m+20/(m-5)(m+5) = 4m+24/m^2-25=12/m^2-25\r
\n" );
document.write( "\n" );
document.write( "I don't know if that is correct or what I need to do after that. \n" );
document.write( "
Algebra.Com's Answer #477906 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Please help me solve this equation: \n" ); document.write( "(8/m-5)-(4/m+5)=(12/m^2-25)\r \n" ); document.write( "\n" ); document.write( "I have this: \n" ); document.write( "8m+4-4m+20/(m-5)(m+5) = 4m+24/m^2-25=12/m^2-25 *** 8m+40\r \n" ); document.write( "\n" ); document.write( "I don't know if that is correct or what I need to do after that. \n" ); document.write( "=================\r \n" ); document.write( "\n" ); document.write( "(8/m-5)-(4/m+5)=(12/m^2-25) \n" ); document.write( "I think you mean: \n" ); document.write( "8/(m-5)- 4/(m+5)= 12/(m^2-25) \n" ); document.write( "m^2 - 25 is the common denominator \n" ); document.write( "--> 8(m+5)/DEN - 4(m-5)/DEN = 12/DEN \n" ); document.write( "8m+40 - 4m+20 = 12 \n" ); document.write( "4m + 60 = 12 \n" ); document.write( "4m = -48 \n" ); document.write( "m = -12\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |