I am following the steps:

1. import sympy as sy
2. x = sy.symbols('x', real=True)

Now, print(sy.solve(2*x + 1 < 5,x)) or (-3 < 2*x+1, x) giving me the 
appropriate answer. But when i try to run, print(sy.solve(-3 < 2x+1 <5, 
x)), it is giving me the error raise TypeError("cannot determine truth 
value of Relational")
TypeError: cannot determine truth value of Relational
.

I am very new to sympy and i am struggling from this for last two days. if 
anyone have idea please share it. Thank you in advance. i want that single 
value from result as well. 

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