Final Answer:

Steps/Reasons/Explanation:
Question: How do you solve

Step 1: Simplify
to
.

Step 2: Subtract
from both sides.

Step 3: Simplify
to
.

Step 4: Add
to both sides.

Step 5: Simplify
to
.

Step 6: Divide both sides by
.

~I hope I helped you :)~