 # Linear Function Calculator

Linear Function Equation: ax+b=0

Enter Variable a=
Enter Variable b=

x=

Linear Function Calculator is a free online tool that displays the solution of the given linear equation. BYJU’S online linear function calculator tool makes the calculation faster and it displays the variable value in a fraction of seconds.

## How to Use the Linear Function Calculator?

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

Step 1: Enter the coefficient of the linear equation in the input field

Step 2: Now click the button “Calculate x” to get the variable value

Step 3: Finally, the solution of the Linear function will be displayed in the output field

### What is Meant by the Linear Function?

In mathematics, the linear functions are the functions whose graph will be a straight line. The linear function or a linear equation has the highest degree of 1. In general, a linear function should have one dependent variable and one independent variable. The linear function is of the form y=f(x) = ax+b. Here, x is an independent variable and y is a dependent variable. The common example of a linear function is y = mx+b.