The instruction is right there ! "COMBINE THE LIKE TERMS".
That means ==> add up all the 'n' terms and make a single 'n' term, then ==> add up all the plain numbers to make a single plain number.
3(2x+4), 6(x+2), and 2(3x+6)
Hope this helps
Answer:
the solution is (5,5)
Step-by-step explanation:
if you plug in (5,5) where the x and y are you will find that the equation will balance out.
There is no solution for the given function
when f(x) = 6 option fourth is correct.
It is given that the function 
It is required to find the values of x when f(x) = 6
<h3>What is a function?</h3>
It is defined as a special type of relationship and they have a predefined domain and range according to the function.
We have a function:

And f(x) = 6
Putting the value of f(x) in the above equation, we get:
or

Here we can see the mod function values is negative which is not possible, hence there is no solution for the above equation for any 'x'
Thus, there is no solution for the given function
when f(x) = 6.
Learn more about the function here:
brainly.com/question/5245372