5) what is the solution of 4 + 2x = 4?
A) x = -4 B) x = 8 C) x = 0

C) x = 0

Step-by-step explanation:

4 + 2x = 4

Subtract 4 from both sides.

4 + 2x (-4) = 4 (-4)

0 + 2x = 0

2x = 0

Divide both sides by 2.

2x/2 = 0/2

x = 0

I hope this helps!

Please, thank, rate 5 stars, and give brainliest, thanks.

51

step-by-step explanation:

73-22=51 the   mass number minus the amount of protons gives you the amount of neutrons

answer: $201

step-by-step explanation: to get the answer, you first get 3 nieces that he sold and multiply it by 67 and get $201, so he earned $201 selling his nieces.