Answer:
The value of the x is 53.5 or x=53.5
Step-by-step explanation:
Given data in the question:-
[tex](x+7)2=121[/tex]
We have to find the value of x.
Solution:-
[tex](x+7)2=121\\=>2x+14=121\\=>2x=121-14\\=>2x=107\\=>x=107/2\\=>x=53.5\\[/tex]
Hence the answer is 53.5
