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)\"\" \"About 
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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( "
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