document.write( "Question 127979: Unable to solve. Please help. An integer minus 3 times its reciprocal equals 26/3. What is the integer? \n" ); document.write( "
Algebra.Com's Answer #93792 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! X-3*1/X=26/3 \n" ); document.write( "X-3/X=26/3 \n" ); document.write( "(X^2-3)/X=26/3 NOW CROSS MULTIPLY \n" ); document.write( "3(X^2-3)=26X \n" ); document.write( "3X^2-9-26X=0 \n" ); document.write( "3X^2-26X-9=0 \n" ); document.write( "(3X+1)(X-9)=0 \n" ); document.write( "3X+1=0 \n" ); document.write( "3X=-1 \n" ); document.write( "X=-1/3 ANSWER. \n" ); document.write( "X-9=0 \n" ); document.write( "X=9 ANSWER. \n" ); document.write( "PROOF: \n" ); document.write( "9-3*1/9=26/3 \n" ); document.write( "(81-3)/9=26/3 \n" ); document.write( "78/9=26/3 \n" ); document.write( "26/3=26/3 \n" ); document.write( " |