Twenty seven minus two b greater than equal to negative six

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asked Mar 26, 2020 156k views

1 Answer

Sachin Bahukhandi · Answer 1 · 2020-04-01T22:29:59+0000

$27 - 2b \geqslant - 6$
subtract 27 from both sides.

$- 2b \geqslant - 33$
divide by negative two

$b \leqslant 16.5$
There's this super cool rule in math where if you are dealing with inequalities, and you divide both sides by a negative, you have to flip the sign. We do that above

Twenty seven minus two b greater than equal to negative six

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