Question

Quickly solve (x+7)2=121, for x. Graph the solution on a number line.

Answer 1

Answer:

The value of the x is 53.5 or x=53.5

Step-by-step explanation:

Given data in the question:-      

$(x+7)2=121$

We have to find the value of x.

Solution:-        

$(x+7)2=121\\=>2x+14=121\\=>2x=121-14\\=>2x=107\\=>x=107/2\\=>x=53.5$

Hence the answer is 53.5