Question

Twenty seven minus two b greater than equal to negative six

Answer 1

`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