The question should be what is the variable in the following expression?
(n + 5)
The answer: (n) represents the variable.
See: Variable(English definition) then look up the Math/Algebra definition.
Chat with our AI personalities
I assume that you are referring to:x = 5 + nIf n is a negative number, x is less than 5.ANSWER: x is less than 5 ...[ x < 5 ]
n usually represents and unknown variable
n is the variable.
In the expression 6n+3 the variable or the unknown is n
It can represent anything. When stating a specific problem, you should clarify what each variable represents.