Answer:
5) (2,-1)
Step-by-step explanation:
I believe you are just solving to make the equations true. so. for 5 just set the equation equal to each other.
5) 4x-9 = x-3
+9 +9 - reminder do the inverse with these equations
6 - the 9 cancels out
4x=x +6 bring equation down
-x -x - combine like terms + inverse
3x=6
/3 /3 - divide both sides by 3
x=2
Next plug in,
4(2)-9=-1
2-3=-1
Therefore (2,-1) Is the answer where x=2 and y=-1
Answers for the rest are below!!
6) (6,-7) X=6 Y=-7
7) (0,-5) X=0 Y=-5
8) (7,-1) X=7 Y=-1
There you go kiddo
if you need extra help make a comment and i will explain!
