Eight more than three times a number equals four less than the number

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Solution ↓

The question is asking you turn this mathematical explanation to standard form.

Eight more: + 8

Three times a number: (3 * n)

Equals: =

Four less than a number: n - 4

Final Answer ↓

(3 * n) + 8 = n - 4

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answer

the correct answer is

explanation

the given function is

the excluded values are obtained by solving:

we factor to obtain:

the excluded values are