<em>Answer is x + 12</em>
<em />
<h2>
Explanation:</h2>
Hello! Recall that you have to write clear questions in order to get exact answers. So I'll help you assuming that the two expressions are the following:
First expression:

Second expression:

So the operation we need to perform is:

Recall some rules:

Hence:

<h2>Learn more:</h2>
Simplify: brainly.com/question/1291365
#LearnWithBrainly
Answer:
d
Step-by-step explanation:
if you tried to do the d you would end up with this
/_)
Answer:
A
Step-by-step explanation:
Answer:

Step-by-step explanation:
Solve for the value of
:

-Switch sides:


-Add
on both sides:


Therefore, the value of
is
.