Let's solve the given inequalities and equations one by one.
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Solve the inequality \(2x > -8\): \[ x > \frac{-8}{2} = -4 \] So, the solution set for this inequality is: \[ {x \mid x > -4} \]
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Solve the equation \(-5x + 7 = 12\): \[ -5x = 12 - 7 \] \[ -5x = 5 \] \[ x = \frac{5}{-5} = -1 \] So, the solution to this equation is: \[ {-1} \]
Now, we can summarize the results:
- The solution set for the inequality \(2x > -8\) is \({x \mid x > -4}\).
- The solution to the equation \(-5x + 7 = 12\) is \({-1}\).
Since the problem asks for the solution to both parts, we focus on the broader solution set.
Among the provided options:
- \({-4}\)
- \({x \mid x > -4}\)
- \({-1}\)
- \({x \mid x > -1}\)
The relevant option that encompasses the solution from the first part (inequality) is: \({x \mid x > -4}\).
Therefore, the correct answer is: \({x \mid x > -4}\).