Question

Solve: Give your answer in set notation.
5-4 |3+6x| > -31

__< x <__

Answer 1

-2<x<1

Explanation:

Substract 5 on both sides

-4I3+6X>-36

Divide by -4(flipping sign)

I3+6xI <9

SPLIT

3+6x<9 3+6x> -9 ( you flip back )

6x<6 6x>-12

x<1 x>-2