How to Solve and Graph One-Step Multiplication and Division Equations
This step-by-step guide for solving One-Step equations will teach you to solve and graph one-step multiplication and division equations with sample questions and solutions.

Solving one-step equations is an important math skill to help students find the value of a variable that makes an equation true.
For example, consider the equation 4x = 12. To solve for x, you only need to divide both sides of the equation by 4, which gives you x = 3.
Steps to Solving & Graphing One-Step Multiplication and Division Equations
One-Step equations are ones that merely require one math operation to be solved.
You can use these four rules to solve one-step equations:
- Both sides stay equal if you add the same number to both sides of an equation.
- Both sides stay equal if you subtract the same number from both sides of an equation.
- Both sides stay equal if you divide both sides of an equation by the same number.
- Both sides stay equal if you multiply both sides of an equation by the same number.
Here is a step-by-step guide to solving one-step multiplication and division equations:
Step 1: Identify the variable and the operation
Determine which variable you are trying to solve for and identify whether the operation in the equation is addition, subtraction, multiplication, or division.
Step 2: Isolate the variable
Use inverse operations to isolate the variable on one side of the equation. If the operation is multiplication, divide both sides of the equation by the constant. If the operation is divided, multiply both sides of the equation by the constant.
Step 3: Check your solution
Plug in your solution to the original equation to ensure it is correct.
Sample Questions of One-Step Multiplication and Division Equations
Examples 1 – solve the equation and graph the solution
Solve the equation. And graph the solution, \(\frac{x}{2}=5\)
Solution
Use inverse operations for \(x\) to solve the equation.
Since x is divided by 2 in this equation, its inverse is multiplied by 2 on both sides. \(\frac{x}{2}×2=5×2→x=10\). Now, graph 10 on the number line.

Examples 2 – solve the equation and graph the solution
Solve the equation. And graph the solution \(9v=27\)
Solution
Use inverse operations for v to solve the equation.
Since v is multiplied by 9 in this equation, then its inverse is divided by 9 into both sides, \(\frac{9v}{9}=\frac{27}{9}→x=3\). Now, graph \(x=3\) on the number line.

Related to This Article
More math articles
- The Ultimate 7th Grade Common Core Math Course (+FREE Worksheets)
- Best Laptop for High School Students in 2024
- The Ultimate 6th Grade NJSLA Math Course (+FREE Worksheets)
- 4th Grade IAR Math Practice Test Questions
- How to Transform Linear Functions
- Geometry Puzzle – Challenge 73
- Best Math Websites for Students
- Algebra Puzzle – Challenge 36
- 10 Most Common 7th Grade MAP Math Questions
- Everything You Need to Know to Pass Algebra 1
What people say about "How to Solve and Graph One-Step Multiplication and Division Equations - Effortless Math: We Help Students Learn to LOVE Mathematics"?
No one replied yet.