Ashton is x years old. Bentley is 2 years older than Ashton. Three times Bentley’s age is equal to 18. The purpose of this exercise is to check your understanding on setting up equations and showing the steps to solving a simple equation.
⦁ Write an equation that could be used to solve for Ashton’s age, x.
⦁ Use your equation to solve and find out how old Ashton is. Show your work.
⦁ Set up an equation and show your work to find out how old Bentley is.
Step-by-step explanation:
Ashton is x years old.
therefore, Bentley is (x+2) years old.
Given,
3(x+2) = 18
or, x+2 = 18/3 = 6
or, x = 6-2 = 4
therefore, age of Ashton is 4 years, while the age of Bentley is 6 years.
Hope it helps 🙂
Answer:
let ashton’s age= x
bentley’s age= x+2
according to question,
3(x+2)= 18
x+2= 18/3 = 6
x= 6-2
x= 4
therefore,
ashton’s age= 4 years
bentley’s age= 4+2
= 6 years
HOPE IT HELPS!!