document.write( "Question 167963: Solve for x: (2/3) - (5/6) = x - (7/9) \n" ); document.write( "
Algebra.Com's Answer #123811 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! (2/3)-(5/6)=x-(7/9) \n" ); document.write( "2/3-5/6+7/9=x \n" ); document.write( "x=(2*6-5*3+7*2)/18 \n" ); document.write( "x=(12-15+14)/18 \n" ); document.write( "x=11/18 ans. \n" ); document.write( "Proof: \n" ); document.write( "2/3-5/6=11/18-7/9 \n" ); document.write( "4/6-5/6=11/18-14/18 \n" ); document.write( "-1/6=-3/18 \n" ); document.write( "-1/6=-1/6 \n" ); document.write( " |