Question

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

{x|__< x <__}

Answer 1

Answer:

-2<x<1

Step-by-step 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