i need help completing the missing value

Answer:
x= -8
Step-by-step explanation:
Since you know y=8 you plug it into the equation
-4x -8=24
you then add 8 to each side
-4x=32
then divide by -4
x=-8
Answer:
the missing value is -8, the ordered pair should look like this: (8,-8)
Step-by-step explanation:
1st you must acknowledge that 8 is the y-value in the ordered pair so once you know that you can plug in the y-value into the equation
2nd once you rewrite the equation it should look like this, -4x-8=24
3rd solve for x,
-4x-8=24
+8 +8 -add 8 on both sides
-4x=32
÷-4 ÷-4 -divide by -4 on both sides
x=-8