document.write( "Question 541138: I don't understand on how to solve this problem, 3/7 - 18x = 3/9. \n" ); document.write( "
Algebra.Com's Answer #354071 by mananth(16946)![]() ![]() You can put this solution on YOUR website! 3/7 - 18x = 3/9\r \n" ); document.write( "\n" ); document.write( "shift the variable on one side of the equation \n" ); document.write( "3/7-3/9 = 18x\r \n" ); document.write( "\n" ); document.write( "LCD = 63. Multiply equation by 63\r \n" ); document.write( "\n" ); document.write( "3*63/7 -3*63/9 = 18x*63 \n" ); document.write( "27-21=1134 \n" ); document.write( "6=1134x \n" ); document.write( "x=6/1134 \n" ); document.write( "x=1/189 \n" ); document.write( " |