document.write( "Question 30704: { { { 3/x-4+8/x+4 } } } \n" ); document.write( "
Algebra.Com's Answer #17436 by Nate(3500)\"\" \"About 
You can put this solution on YOUR website!
(3/x-4) + (8/x+4) orginal expression
\n" ); document.write( "(x-4)(x+4)(3/x-4) + (x-4)(x+4)(8/x+4) multiply by the lowest common denominator
\n" ); document.write( "3(x+4) + 8(x-4)
\n" ); document.write( "3x + 12 + 8x - 32
\n" ); document.write( "11x - 20
\n" ); document.write( "
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