If you type that equation into Desmos graphing calc it’ll solve it for you
N • 3 + 7 = 25
(n represents the unknown number)
I hope this helps
There’s no picture?sorry can you repost?
Factors of the given expression by taking 2 as a common term are 2 and
.
The given expression is:

<h3>what is a factor?</h3>
A factor is a number that divides another number leaving no remainder.
we can take 2 as a common term,
given expression becomes,

therefore, factors of the given expression are 2 and 
To get more about factors refer to:
brainly.com/question/596862