Here’s the answer. See pictures.
Answer:
Hi! The answer is 
Step-by-step explanation:




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<em>Hope this helps!!</em>
<em>- Brooklynn Deka</em>
Answer:

Step-by-step explanation:
We have been given that n=-2 verified as a solution to the equation
.
As n=-2 is the solution for our given equation, so it will satisfy our equation.
Let us substitute n=-2 is our given equation.



Since the value of n satisfies our equation, therefore, last line of the justification will be
.
Step-by-step explanation:
stating the ratios as fractions, setting the two fractions equal to each other, cross-multiplying, and solving the resulting equation
Answer:
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Step-by-step explanation:
(I solved in the picture, firstly look at there)
after completing the square and factoring :



Hope this helps ^-^