Which number is a solution of the inequality 7x-5>-2? ( by the way that sign is supposed to be a less than or equal to) A.-3 B.-1 C.0 D.1

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asked Sep 11, 2018 151k views

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Nick Vallely · Answer 1 · 2018-09-17T21:23:26+0000

All you do is treat
$\geq$ as if it were an equal sign to solve.
You add 5 on both sides to get
$7x \geq 3$
Then you divide on both sides to get
$x \geq 3/7$ which is closest to C

Which number is a solution of the inequality 7x-5>-2? ( by the way that sign is supposed to be a less than or equal to) A.-3 B.-1 C.0 D.1

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