Answer:
I am guessing that it is true
Step-by-step explanation:
ANSWER
x=11
EXPLANATION
We want to solve the equation:

Add -8 to both sides:

Square both sides of the equation to get:


Rewrite in the form ax² +bx+c=0


Factor to get,

This implies that,

Checking for extraneous solutions.
When x=6, the original equation becomes,


2+8= 6 is not true.
x=6 is an extraneous solution.
When x=11, the original equation becomes,



This is true, hence x=11 is the only solution.
Answer:
52x + 26y + 20z
Step-by-step explanation:
Assuming you needed the answer to be simplified!
I think the answer is D) 36