50° is the answer to your question.
Answer:
12313
Step-by-step explanation:
Answer:
step 2
Step-by-step explanation:
we have
---> given problem
step 1
Move the constant to the right side

the step 1 is correct
step 2
Complete the square


<u><em>The step 2 is not correct</em></u>
step 3
Rewrite as perfect squares

step 4
take square root both sides

step 5
Find the values of x



Answer:
20
Step-by-step explanation:
if you want a explanation ask for it :)
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