Question

Solve for x: |2x + 6| − 4 = 20
i think there is no solution

Answer 1

@Hero

Answer 2

2x + 6 = 24
2x + 6 = -24

Answer 3

solve for x

Answer 4

Isolate absolute
\[\left| 2x+6 \right|=24\]
\[\left| ax+c \right|=b \rightarrow ax+c=-b \rightarrow ax+c=b\]
\[2x+6=24\]\[2x+6=-24\]
\[2x=18\]\[2x=-30\]
\[x=9\]\[x=-15\]