document.write( "Question 242219: I am supposed to graph and identify the y-intercept, but no matter how hard I try I keep getting it wrong. The equation is x + 3y = 6. I know that you have to add -x to both sides so 3y = -x + 6. The example I have says to divide by 3 and then shows y=-1/3x + 2. How did they get 1/3 if they are dividing by 3. (I know it is probably a dumb question but I am an idiot when it comes to math)If I can just figure where the fraction came from then maybe I can get the rest of it. Can someone please help? \n" ); document.write( "
Algebra.Com's Answer #177320 by dpaulin(12)![]() ![]() ![]() You can put this solution on YOUR website! the fraction is there because x is actually 1x, we just do not show it.\r \n" ); document.write( "\n" ); document.write( "the equation really is 1x+3y=6.\r \n" ); document.write( "\n" ); document.write( "so leave the one there\r \n" ); document.write( "\n" ); document.write( "3y = -1x + 6\r \n" ); document.write( "\n" ); document.write( "y = -1/3x + 2 \r \n" ); document.write( "\n" ); document.write( "I hope that helps you see why a fraction is there.\r \n" ); document.write( "\n" ); document.write( "Oh and dumb people do not ask questions. So your a smart one in my book. \n" ); document.write( " |