Question

How do you solve `|- 3+ b | \leq 3`?

Answer 1

`0 leq b leq 6`

Explanation:

`|-3+b| leq 3`

By removing the absolute value sign,

`Rightarrow -3 leq -3+b leq 3`

By adding 3 to everyone,

`Rightarrow 0 leq b leq 6`

I hope that this was clear.