2 x = -x + 2
3 x = 2
x = 2/3
I only see one.
How many solutions does this system have?
Y=2X
Y=-x+2
2 answers
the two lines have different slopes, so they are not parallel.
They must intersect at exactly one point, so there is one solution.
They must intersect at exactly one point, so there is one solution.