document.write( "Question 4163: in substitution how do you solve for a equation for x. then solve it for y?
\n" );
document.write( "example 3x-5y=12 \n" );
document.write( "
Algebra.Com's Answer #597531 by kekegeter (97)![]() ![]() You can put this solution on YOUR website! For x\r \n" ); document.write( "\n" ); document.write( "3x-5y=12\r \n" ); document.write( "\n" ); document.write( "3x=5y+12\r \n" ); document.write( "\n" ); document.write( "x=5y+12/3\r \n" ); document.write( "\n" ); document.write( "For y\r \n" ); document.write( "\n" ); document.write( "3x-5y=12\r \n" ); document.write( "\n" ); document.write( "-5y= -3x+12\r \n" ); document.write( "\n" ); document.write( "y= -3(-x+4)/5 \n" ); document.write( " \n" ); document.write( " |