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Solve the following inequality. Expres |2x-6|<=4

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Absolutely, I'd be happy to break down the steps for this inequality.

1) We start with the inequality |2x - 6| ≤ 4.

An absolute value inequality of the form |a| ≤ b means that a is in the closed interval from -b to b. This implies that -b ≤ a ≤ b.

So, we rewrite the given inequality as -4 ≤ 2x - 6 ≤ 4.

2) Now we start solving the inequality. Let's divide the inequality into two parts: one for the left and one for the right and solve them separately.

For the left part: -4 ≤ 2x - 6.
By adding 6 to both sides, the inequality becomes 2 ≤ 2x
When we divide by 2, it simplifies to 1 ≤ x.

For the right side: 2x - 6 ≤ 4.
Add 6 to both sides to get 2x ≤ 10.
After dividing by 2, it simplifies to x ≤ 5.

3) Combine both solutions together:
Therefore the final solution for the inequality |2x - 6| ≤ 4 is 1 ≤ x ≤ 5.

This means that any values for x within this interval, including 1 and 5 themselves, are solutions of the inequality.
In other words, all the numbers between 1 and 5 (inclusive) satisfy the given inequality.

User Jbeck
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