y=3x y=5x+6y :?
D Deleted member 4993 Guest Nov 13, 2008 #2 Re: Solving Systems of Equations With Two Variables mollydolly said: y=3x y=5x+6y :? Click to expand... Please show us your work, indicating exactly where you are stuck so that we know where to begin to help you. If you do not know where to begin, look at the example problems in your book, or go to following web-site: http://www.purplemath.com/modules/systlin1.htm
Re: Solving Systems of Equations With Two Variables mollydolly said: y=3x y=5x+6y :? Click to expand... Please show us your work, indicating exactly where you are stuck so that we know where to begin to help you. If you do not know where to begin, look at the example problems in your book, or go to following web-site: http://www.purplemath.com/modules/systlin1.htm
L Loren Senior Member Joined Aug 28, 2007 Messages 1,299 Nov 13, 2008 #3 Re: Solving Systems of Equations With Two Variables mollydolly said: y=3x y=5x+6y :? Click to expand... Since y = 3x (equation 1) replace the y in the second equation with 3x and go from there.
Re: Solving Systems of Equations With Two Variables mollydolly said: y=3x y=5x+6y :? Click to expand... Since y = 3x (equation 1) replace the y in the second equation with 3x and go from there.
D Deleted member 4993 Guest Nov 13, 2008 #4 Re: Solving Systems of Equations With Two Variables I suspect - the second equation has a typo.