Answer: -3 2
Step-by-step explanation:
If M is the midpoint, then LM = MN
3x - 2= 2x +1
x = 3
So LM = 3x - 2 = 9 -2 = 7
LM = 7
Add -2y to both sides
3x+2y+-2y=-12+-2y
3x=-2y-12
Divide both sides by 3
3x/3=-2y-12/3
x=-2/3y-4
hope this helps!
It has one X-intercept. Graph it on Desmos and you can see the line, and then it becomes obvious it is one x-intercept.