Question

show the work to solve |2x+5|-1<6 and describe the graph of the solution

Answer 1

\[
|2x+5|-1<6\\
|2x+5|<7\\
-7 < 2 x+5<7\\

\]

Answer 2

\[
-12<2x<2\\
-6 < x <1
\]

Answer 3

|2x+5|-1<6
add 1 to both sides
|2x+5|<7
2x+5<7 2x+5>-7
-5 -5 -5 -5
2x<2 2x>-12
/2 /2 /2 /2
x<1 x>-6

Answer 4

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