document.write( "Question 308676: Is this the correct way to solve this problem?\r
\n" );
document.write( "\n" );
document.write( "(2x + 7) / ( x - 7) - (2x - 7) / (x + 7) \r
\n" );
document.write( "\n" );
document.write( "LCM= (x+7)(x-7) \r
\n" );
document.write( "\n" );
document.write( "(2x+7)(x+7) - (2x-7)(x-7) / (x+7)(x-7)
\n" );
document.write( "2x^2 +14x+7x+49- (2x^2-14x-7x+49)/(x+7)(x-7) \r
\n" );
document.write( "\n" );
document.write( "2x^2 +14x+7x+49- 2x^2+14x+7x-49/(x+7)(x-7)
\n" );
document.write( "42x /(x+7)(x-7)
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #220717 by rapaljer(4671)![]() ![]() You can put this solution on YOUR website! It looks good to me!!\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Dr. Robert J. Rapalje, Retired \n" ); document.write( " |