Linear Equation Calculator is a free online tool that displays the variable value in the linear equation. CoolGyan’S online linear equation calculator tool makes the calculation faster, and it displays the value of the variable in a fraction of seconds.

## How to Use the Linear Equation Calculator?

The procedure to use the linear equation calculator is as follows:

**Step 1:** Enter the coefficients of the equation in the respective input field

**Step 2:** Now click the button “Solve” to get the variable value

**Step 3:** Finally, the value of x in the linear equation will be displayed in the output field

### What is Meant by the Linear Equation?

In Mathematics, the linear equation is an equation in which each term in the variable has an exponent of one. When the linear equation is graphed, it will result in a straight line. One such example of a linear equation is a straight line equation y = mx + c. The linear equation should be of the form Ax + B = C. A linear equation can be written in two different ways, such as

- Linear equation in one variable
- Linear equation in two variables

Example of linear equation in two variables is: y = 2x + 1