3 years ago

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

Mathematics

1 answer:

asambeis [7]3 years ago

3 0

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

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