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Mathematics 14 Online
OpenStudy (anonymous):

Solve |x| + 7 < 4. {x | x < -11 or x > -3} {x | -3 < x < 3} Ø

OpenStudy (slaaibak):

try reason it out...

OpenStudy (anonymous):

@PiggyTho123 IxI+7<4 Subtact 7 from both sides:)

OpenStudy (anonymous):

try it @PiggyTho123

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