** Final answer to the problem

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** Step-by-step Solution ** **

** How should I solve this problem?

- Choose an option
- Solve for x
- Find the derivative using the definition
- Solve by quadratic formula (general formula)
- Simplify
- Find the integral
- Find the derivative
- Factor
- Factor by completing the square
- Find the roots
- Load more...

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We need to isolate the dependent variable $x$, we can do that by simultaneously subtracting $7$ from both sides of the equation

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Canceling terms on both sides

** Final answer to the problem ** **

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