Answer: No
Step-by-step explanation: To see if Panel is right or not, let's use a number line to visualize what's going on.
In the image provided, I have attached a number line.
Panel said that he could graph -5 by 5 units to the left of 5. So, the first thing we need to do is start at 5 on our number line and it will have a green dot on it.
From here, Panel said that if we move 5 units to the left of 5, we will end up at -5. To see if this is true, let's move 5 units to the left on our number line.
When we move 5 units to the left of 5, we end up at 0 and not -5.
This means that Panel's original statement was incorrect.
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Work Shown:
Those are the possible solutions, but plugging x = -14 back into the original equation will lead to an error. So we rule x = -14 out
x = 6 works as a solution however