document.write( "Question 167553: 1 - 1
\n" ); document.write( "_______ _______ = _6__\r
\n" ); document.write( "\n" ); document.write( "1 + X - 3 - X = 35 \n" ); document.write( "

Algebra.Com's Answer #123622 by nerdybill(7384) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"+%281%2F%281%2Bx%29%29+-+%281%2F%283-x%29%29+=+6%2F35+\"$
\n" ); document.write( "Multiply both sides by a common denominator of 35(1+x)(3-x):
\n" ); document.write( " $\"+%2835%283-x%29%29+-+%2835%281%2Bx%29%29+=+6%281%2Bx%29%283-x%29+\"$
\n" ); document.write( "Expanding:
\n" ); document.write( " $\"+%28105-35x%29+-+%2835%2B35x%29%29+=+6%283-x%2B3x-x%5E2%29+\"$
\n" ); document.write( " $\"+105-35x-35-35x+=+6%283%2B2x-x%5E2%29+\"$
\n" ); document.write( " $\"+70-70x+=+18%2B12x-6x%5E2+\"$
\n" ); document.write( " $\"+6x%5E2%2B70-70x+=+18%2B12x+\"$
\n" ); document.write( " $\"+6x%5E2-82x%2B70+=+18+\"$
\n" ); document.write( " $\"+6x%5E2-82x%2B52+=+0+\"$
\n" ); document.write( " $\"+3x%5E2-41x%2B26+=+0+\"$
\n" ); document.write( " $\"+%283x-2%29%28x-13%29+=+0+\"$
\n" ); document.write( ".
\n" ); document.write( "Two possible solutions:
\n" ); document.write( "3x-2=0
\n" ); document.write( "3x = 2
\n" ); document.write( "x = 2/3
\n" ); document.write( ".
\n" ); document.write( "x-13 = 0
\n" ); document.write( "x = 13
\n" ); document.write( ".
\n" ); document.write( "x = {2/3, 13}
\n" ); document.write( " \n" ); document.write( "

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