We must write a problem to represent the given equation.
We have then:
<em>Carlos's age is 6 less than 5 times his brother's age. Carlos's age is currently 19 years old. Calculate the approximate age of Carlos's brother.
</em>
In this problem we must use the following equation:
Where,
<em>n: age of Carlos's brother.
</em>
Answer:
Carlos's age is 6 less than 5 times his brother's age. Carlos's age is currently 19 years old. Calculate the approximate age of Carlos's brother.