document.write( "Question 66084: 2x + 3y =6 (for y) \n" ); document.write( "
Algebra.Com's Answer #46812 by ptaylor(2198)![]() ![]() You can put this solution on YOUR website! 2x + 3y =6 (for y)\r \n" ); document.write( "\n" ); document.write( "Our approach will be to isolate y by itself on one side of the equation. When we do that, then we will have what y equals.\r \n" ); document.write( "\n" ); document.write( "First, subtract 2x from both sides:\r \n" ); document.write( "\n" ); document.write( "2x-2x+3y=6-2x \r \n" ); document.write( "\n" ); document.write( "(2x-2x=0 sooooo):\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "3y=6-2x Now we know what three y's equal but we need to know what (1)y equals.\r \n" ); document.write( "\n" ); document.write( "Next divide both sides by 3\r \n" ); document.write( "\n" ); document.write( "(3y)/3=(6-2x)/3 \r \n" ); document.write( "\n" ); document.write( "(3/3=1 sooooo):\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "y=(6-2x)/3\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Hope this helps-----ptaylor\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |