How do you solve and graph $1 <= x + 3 < 5$ ?

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Answer 1 · 2015-09-08T23:03:15

If you substract 3 from both sides you get $-2<=x<2$

graph{-2<=x<2 [-11.25, 11.25, -5.625, 5.625]}

Its the area between lines x=-2 and x=2 but x does take values smaller than 2

How do you solve and graph 1 <= x + 3 < 51 <= x + 3 < 5?