I think the answer is this
2x-4x+1=0
Combine like terms
-2x+1=0
Subtract 1 both sides
-2x=-1
Divide by -2 both sides
x=-1/2
Group like numbers
6-3-4i-2i
3-6i
Answer:
y+9=-2(x-9)
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(13-(-9))/(-2-9)
m=(13+9)/-11
m=22/-11
simplify
m=-2
y-y1=m(x-x1)
y-(-9)=-2(x-9)
y+9=-2(x-9)