Question

Solve for the absolute value inequality for
/2a/-4< 8
-

Answer 1

`|2a|-4\ \textless \ 8\\ |2a|\ \textless \ 12\\ 2|a|\ \textless \ 12\\ |a|\ \textless \ 6\\ a\ \textless \ 6 \wedge a\ \textgreater \ -6\\ a\in(-6,6)`