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Mathematics 13 Online
OpenStudy (anonymous):

When talking about the answers to inequalities, what does it mean if the answers are "all real numbers"?

jimthompson5910 (jim_thompson5910):

if you say x + 2 > x + 1 solve for x to get 2 > 1 which is always true, so any number works for x and that's why the answer is "all real numbers"

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