5(2x + 4) = 50 (Given)

10x + 20 = 50 (Distributive Property)

10x = 30 (?)

x = 3 (Division Property)

Fill in the missing reason for the argument shown.

[tex]5(2x + 4) = 50 (Given) 10x + 20 = 50 (Distributive Property) 10x = 30 (?) x = 3 (Division Property)[/tex]

Subtraction.

Step-by-step explanation:

We have been given an expression: [tex]7x+3x+4=24[/tex].

Simplify our given expression:

[tex](7+3)x+4=24[/tex]

[tex]10x+4=24[/tex]

Subtract 4 from both sides of equation:

[tex]10x+4-4=24-4[/tex]

[tex]10x=20[/tex]

Divide both sides of equation by 10:

[tex]\frac{10x}{10}=\frac{20}{10}[/tex]

[tex]x=2[/tex]

Therefore, the missing reason for the shown argument is subtraction.

We go from 10x+20 = 50 to 10x = 30 after we subtract 20 from both sides. So we use the subtraction property (of equality).

Choice D

A Is the answer! Have a nice day!

The answer is: D.) subtraction property

Step-by-step explanation:

The answer is C

HOPE THIS HELPS

The answer would be D subtraction property

You are subtracting -16-4

So I would assume your answer would be C

I hope this answer helps!

I think it is A or B Hope this helps

Step-by-step explanation:

The answer is C.Subtraction im a math teacher so if right mark brainliest

Step-by-step explanation:

D because 20 was taken to the other side and was subtracted from 50 which makes 30