document.write( "Question 143078: 4x=5y+20 \n" ); document.write( "
Algebra.Com's Answer #104193 by nabla(475)\"\" \"About 
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4x=5y+20
\n" ); document.write( "4x-20=5y
\n" ); document.write( "(4/5)x-4=y\r
\n" ); document.write( "\n" ); document.write( "Domain: (What x values are defined for this function?) All real numbers
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