3x+4y=5
6x+8y=10
3 answers
solve using the elimination method but I do not know where to begin
Have you noticed that if you multiply the first equation by 2, you get the second equation?
If that happens there will be an infinite number of solutions, since you are really just given one equation.
e.g. if x = 1, y = 1/2 it works in both
if x = -1, y = 2, it works in both etc.
If that happens there will be an infinite number of solutions, since you are really just given one equation.
e.g. if x = 1, y = 1/2 it works in both
if x = -1, y = 2, it works in both etc.
I am still very confused on how to find the ordered pairs and I guess I do not understand what you are saying.