hello28
Solve (x + 5 < 4) ∩ (x - 3 > -6).
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hello28
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{all real numbers} ?
j814wong
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(x + 5 < 4) ∩ (x - 3 > -6).
(x < 4 -5) ∩ (x > -6 +3)
Simplify each side.
The ∩ symbol means intersection of the 2 equations or the values for which both equations are true.
anonymous
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@hello28 it is not all real numbers
hello28
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{x| -3 < x< -1}
j814wong
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Yeah
anonymous
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first solve \(x+5<4\)
what do you get?
anonymous
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nvm you have it !