Question

If Jared has 4 less than 3 times the number of trophies Zachary has then how many does Jared have ?

Answer 1

Hint: We have been given the relation the number of trophies of Jared and Zachary. The actual number for any person is not given. From the relationship we first assume the number of trophies of any person. Then we find the number for the other person.

Complete step by step answer:
It’s given that Jared has 4 less than 3 times the number of trophies Zachary has.There is no fixed value for the number of trophies that Zachary has.We first assume the variable for that.We assume that Zachary has x number of trophies.Jared has 4 less than 3 times of $x$.We can express it in the form of algebraic form of $3x-4$.

Therefore, the number of trophies for Jared is $3x-4$ where Zachary has x number of trophies.

Note:We can evaluate the values taking arbitrary values for $x$. We take $x=2$ which means Zachary has 2 trophies. Then we have the number of trophies for Jared as $3x-4$. The value will be equal to,
$3x-4=3\times 2-4=2$.
We can take any arbitrary value to understand the concept better.