document.write( "Question 672427: How do I find the inverse of the following equation: 8y+3y=9y+20\r
\n" ); document.write( "\n" ); document.write( "My ATTEMPT: 9y+20
\n" ); document.write( "9y/9 = y
\n" ); document.write( "20/9 = 2.222222222222222
\n" ); document.write( "Obviously WRONG!
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Algebra.Com's Answer #418027 by Alan3354(69443)\"\" \"About 
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How do I find the inverse of the following equation: 8y+3y=9y+20
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\n" ); document.write( "8y+3y=9y+20
\n" ); document.write( "11y = 9y+20
\n" ); document.write( "2y = 20
\n" ); document.write( "y = 10
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\n" ); document.write( "There's no other variable --> no inverse.\r
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