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Solve these equations. Show solutions on a number line.

|x-7|=x-7

User Yuli Hua
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1 Answer

4 votes

Answer:

X is equal to or greater than 7

Explanation:

Since lx-7l is equal to x-7, this means that it can only work on places where the lines are on top of each other. In terms of x, this means that x must be at least 7. As you can see in the number line also attached.

Solve these equations. Show solutions on a number line. |x-7|=x-7-example-1
Solve these equations. Show solutions on a number line. |x-7|=x-7-example-2
User Ilianna
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3.3k points