216k views
5 votes
How old am i if 500 reduced by 3 times my age is 266

2 Answers

1 vote

Answer: Age=78

Explanation:

500-(3xAge)=266

500-266=3xAge

(500-266)/3 = Age

User Helbaroudy
by
5.5k points
3 votes

Hey there!

Let's start by making an equation to represent this.

500 - 3a = 266

Reduced by is the same as subtracting, and a represents age.

Subtract 500 from both sides.

-3a = -234

Divide each side by -3.

a = 78

Check.

500 - 3(78) = 266

500 - 234 = 266

266 = 266

You are 78 years old.

Hope this helps!

User ByteEater
by
5.5k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.