The sum of eighteen and half of a number is equal to the number

Subject
Topic
Level
Primary
Grade
7

Steps

 

  1. 18 + 1/2x=x
  2. 18=3/2x
  3. x=36/3
  4. x=12

 

 

Algebra Basics: Solving Basic Equations Part 2 - Math Antics

This video shows students how to solve simple 1-step Algebra equations involving only multiplication or division. Part of the Algebra Basics Series: ...

Is this lesson helpful?

Course Hero

Share lesson