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 #177316 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! One thing to remember that when a variable like x is by itself, it is understood that the coefficient is 1. In this equation you would understand it as \n" ); document.write( "3y = -1x + 6 \n" ); document.write( "Divide by 3 \n" ); document.write( "y = \n" ); document.write( "which is \n" ); document.write( "y = \n" ); document.write( ": \n" ); document.write( ": \n" ); document.write( "Did this help? \n" ); document.write( " |