Question

A number added to itself seven additional times is fourteen more than the number. What is the number?

Answer 1

You can write this as an equation
\[n + 7n = n + 14\]
Subtract that extra n from both sides
\[7n = 14\]
Divide both sides by 7
\[n = 2\]
So the number is 2.

Answer 2

2