SOLUTION:
Step 1:
In this question, we are given the following:
Step 2:
The details of the solution are as follows:
What variable expression should you subtract from both sides of the equation so that you are left with no variables on the right-hand side?
The variable expression is: subtract 5x from both sides so that you are left with no variables on the right-hand side

CONCLUSION:
The final answer is:

Answer:
X=-12
Step-by-step explanation:
9-16-5=X
-12=X
X=-12
Answer:
The answer is C
Step-by-step explanation: because it is reflecting and is backwards.
Answer:
12.55
Step-by-step explanation: