Answer:
Value of x=8
Step-by-step explanation:
Given :
To find : The solution to the equation given
Solution :
Step 1- Write the given expression
Step 2 - Using logarithmic laws

Step 3 - To remove log-base 2, we need to raise the left and right hand terms to power 2.
Step 4 - Solve the quadratic equation
Either x=8 or x=-2
We neglect x=-2 because negative value is not defined in log.
Value of x=8
The answer is 20%
If 50 is your 100%, take 100 and 90 for example it would be obvious that is it 10% off, so with 50 since it is half of 100 you double the 10% which will be 20%. :)
Answer:not sure sry but I dont know how to come out of this so I will answer in the comments after I post this
Step-by-step explanation:
I am so sorry but I don’t know the answer I just really needed the points to ask a question myself