document.write( "Question 963332: What is an equivalent equation for 3/5x=4/9y?
\n" ); document.write( "The answer is supposed to be written in a form like x=somethingx
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Algebra.Com's Answer #588556 by ankor@dixie-net.com(22740)\"\" \"About 
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an equivalent equation for 3/5x=4/9y
\n" ); document.write( "Assume it's
\n" ); document.write( "\"3%2F5\"x = \"4%2F9\"y
\n" ); document.write( "multiply both sides by 45, cancel the denominators, and you have
\n" ); document.write( "9(3x) = 5(4y)
\n" ); document.write( "27x = 20y
\n" ); document.write( "Put in slope/intercept form
\n" ); document.write( "20y = 27x
\n" ); document.write( "divide both sides by 20
\n" ); document.write( "y = \"27%2F20\"x
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