Heyo kiddo. How are you doing today? Let's tackle this problem!
Solve.
x + 5 = 34
- 5 -5
x = 29
Now that we solved the equation, we can plug in the value of x in each equation listed above.
Choice A:
x + 34 = 5
29 + 34 = 5 (Plug in value)
This is FALSE
_________________________
Choice B:
x = 34 + 5
29 = 34 + 5 (Plug in value)
This is FALSE
_________________________
Choice C:
x = 34 - 5
29 = 34 - 5 (Plug in value)
This is TRUE
_________________________
Choice D:
5 = 34 - x
5 = 34 - 29 (Plug in value)
This is FALSE
So we can see that Choice C: 5 = 34 - x is equivalent to x + 5 = 34.
You're welcome.