# Graphing Linear Equations Calculator

Graphing Linear Equations Calculator computes the graph for the given linear equation. A linear equation can be written in different ways. Any simple equation in x and y can be termed as a linear equation.

## What is Graphing Linear Equations Calculator?

The Graphing Linear Equations Calculator is an online tool that helps to compute the graph for the given linear equation. This online graphing linear equations calculator helps you to computes the graph in a few seconds. To use this graphing linear equation calculator, please enter the equation in the given input box in the form of f(x) = ax+c

## How to Use Graphing Linear Equations Calculator?

Please follow the steps below to find the graph using an online graphing linear equations calculator:

**Step 1:**Go to Cuemath’s online graphing linear equations calculator.**Step 2:**Enter the linear equation in the given input box of the graphing linear equations calculator.**Step 3:**Click on the**"Compute"**button to compute the graph for the given linear equation.**Step 4:**Click on the**"Reset"**button to clear the field and enter a new equation.

## How Graphing Linear Equations Calculator Works?

A** linear equation** is defined as an equation that is written for two different variables. This equation will be a linear combination of these two variables and a constant. A linear equation of the form Ax + By = C. Here, x and y are variables, and A, B, and C are constants.

**Step 1**: Assume the value of one variable and substitute the value. Solve it to get the value of another variable.**Step 2**: Plot the graph using these values.

Let us understand this with the help of the following example.

**Solved Example on Graphing Linear Equations**

Compute the graph for the given linear equation 2x + 3y = 6 and verify it using the graphing linear equations calculator?

**Solution:**

Given: Equation is 2x + 3y = 6

y = (6-2x)/3

For x = 0, 2(0) + 3y = 6⇒ y = 2

For x = 1, 2(1) + 3y = 6⇒ y = 1.33

For x = 2, 2(2) + 3y = 6⇒ y = 0.666

Similarly for x = 3, x = 4, and ..... and plot these points on the graph.

Now, try the graphing linear equations calculator and compute the graph for the given linear equations:

- 2x - 5y = 15
- -4x + 21y = -5