document.write( "Question 58058This question is from textbook Algebra 1
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document.write( ": rewrite 3x+4y=15+6y so that y is a funtion of x \n" );
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Algebra.Com's Answer #39713 by rcmcc(152)![]() ![]() You can put this solution on YOUR website! y=f(x)\r \n" ); document.write( "\n" ); document.write( "so if you isolate y you get the equation f(x) \n" ); document.write( "3x+4y=15+6y \n" ); document.write( "place the y variables to one side \n" ); document.write( "3x=15+2y \n" ); document.write( "remove the 15 from the y by subtraction \n" ); document.write( "3x-15=2y\r \n" ); document.write( "\n" ); document.write( "divide by 2 to isolate y\r \n" ); document.write( "\n" ); document.write( "(3/2)x-(15/2)=y\r \n" ); document.write( "\n" ); document.write( "so f(x)=(3/2)x-(15/2) \n" ); document.write( " |