Mathematics, 28.06.2019 19:00, oomale

Solve |x| + 7 < 4. a) {x | x < -11 or x > -3} b) {x | -3 < x < 3} c) ø25 !

Answers: 2

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Solve |x| + 7 < 4. a) {x | x < -11 or x > -3} b) {x | -3 < x < 3} c) ø25 !...