document.write( "Question 411220: I need to solve this rational equation 18/x-3+18/x+3=8
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Algebra.Com's Answer #854233 by greenestamps(13355) You can put this solution on YOUR website! \n" ); document.write( "Almost certainly, your equation is 18/(x-3)+18/(x+3)=8. (If you are working a problem like this, then you should be far enough in your study of algebra to know that proper use of parentheses is important!) \n" ); document.write( "Inspection and a little logical reasoning and mental arithmetic show that x=6 is a solution. However, formal algebra shows that there are two solutions.... \n" ); document.write( " \n" ); document.write( "Multiply both sides by \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "ANSWERS: 6 and -3/2 \n" ); document.write( " |