** 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
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We need to isolate the dependent variable $x$, we can do that by simultaneously subtracting $-7x^{-1}-15$ from both sides of the equation

Learn how to solve radical equations and functions problems step by step online.

$2x^{-2}=-\left(-7x^{-1}-15\right)$

Learn how to solve radical equations and functions problems step by step online. Solve the equation with radicals 2x^(-2)-7x^(-1)+-15=0. We need to isolate the dependent variable x, we can do that by simultaneously subtracting -7x^{-1}-15 from both sides of the equation. Simplify the product -(-7x^{-1}-15). Applying the property of exponents, \displaystyle a^{-n}=\frac{1}{a^n}, where n is a number. Combine all terms into a single fraction with x as common denominator.

** Final answer to the problem

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