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Mathematics 17 Online
OpenStudy (anonymous):

please show steps to solve 5<3x-7<_14

OpenStudy (anonymous):

first solve 5 < 3x - 7 adding 7 to both sides we get 12 < 3x dividing both sides by 3 we get 4 < x

OpenStudy (anonymous):

Now solve 3x - 7<= 14 (<= means less than or equal to) add 7 to both sides 3x <= 21 divide both sides by 3 x <= 7

OpenStudy (anonymous):

so ans is 4 < x <= 7

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