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hi can someone please help me with one step inequalities? specifically this question: −4+x ≤ 9 it just makes no sense.

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12 votes

Answer:

Explanation:

When solving for a variable you need to math operations to isolate the vaiable by itself on one side of the equation.


-4+x\le 9\text{ adding 4 to both sides isolates x by itself}\\ \\ x-4+4\le 9+4\\ \\ x\le 13

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