SOLUTION: I have done problems like this but where there is a number in front of x Solve -7 < (x+4) < 7 what is the solution

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Question 442282: I have done problems like this but where there is a number in front of x
Solve
-7 < (x+4) < 7
what is the solution
Answer by rwm(914) About Me  (Show Source):
You can put this solution on YOUR website!
x+4 is between -7 and plus 7
subtract 4 from -7 and from 7
so -11 < x <3
there are 13 integer solutions