 # Linear Combination Calculator

x + y =
x + y =

x =
y =

The solution is (x, y) = (, )

The linear combination calculator can easily find the solution of two linear equations easily. To recall, a linear equation is an equation which is of the first order. This calculator helps to compute the solution of two linear equations which are having one or two variables.

## How to Use Linear Combination Calculator?

Lear combination calculator is an extremely easy tool to solve two linear equations. Follow the given steps to use this tool.

• Step 1: Enter the coefficient of variable “x” and “y” for the first equation.
• Step 2: Enter the constant term of the first equation.
• Step 3: Enter the coefficient of variable “x” and “y” for the second equation.
• Step 4: Enter the constant term of the second equation.
• Step 5: Click on “Solve”.

For example, consider the equation 3x + 4y = 20 and 8x + 9y = 70. For this, once the coefficients are entered along with the constants, the value of “x” and “y” will be calculated as x = 20 and y = -10.

Check: Solving Linear Equations

### What are the Types of Linear Equations?

There are various types of linear equations. Three of the main types include:

## Frequently Asked Questions on Linear Combination Calculator

### What are linear equations?

Linear equations can be defined as equations where each variable has a degree one. An example of a linear equation is 3x + 4y = 20.

### What is the graph of a linear equation?

The graph of any linear equation is always a straight line. If a system of linear equations are plotted on a graph, the intersection point or points gives the solution or solutions of the equations.

### How to solve linear equations?

A linear equation can be solved using three main methods: