document.write( "Question 33155: please help: I am trying to solve rational expressions.\r
\n" ); document.write( "\n" ); document.write( "a)x/2 + 2x/5 = 9
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Algebra.Com's Answer #19569 by sarah_adam(201)\"\" \"About 
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a)x/2 + 2x/5 = 9
\n" ); document.write( "(5x+4x)/10 = 9
\n" ); document.write( "9x = 90
\n" ); document.write( "x = 10
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