Solving Linear Equations Calculator

'Cuemath's Solving Linear Equations Calculator' is an online tool that helps to calculate the variables for a given equation.

What is Solving Linear Equations Calculator?

Cuemath's online Solving Linear Equations Calculator helps you to calculate the variables for a given equation in a few seconds.

How to Use Solving Linear Equations Calculator?

Please follow the below steps to find the variables for a given equation:

• Step 1: Enter the coefficients of linear equations in the given input box.
• Step 2: Click on the "Solve" button to find the variables for a given equation.
• Step 3: Click on the "Reset" button to clear the fields and find the variables for different equations.

How to Find Solving Linear Equations Calculator?

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.

An equation of the form Ax + By = C. Here, x and y are variables, and A, B, and C are constants.

Solved Example:

Solve 2x + y = 7 and x + y = 5

Solution:

2x + y = 7 ------> (1)

x + y = 5 -------> (2)

From (2), x = 5 - y ------> (3)

Substitute (3) in (1),

2(5 - y) + y = 7

10 - 2y + y = 7

10 - y = 7

y = 3 ------> (4)

Substitute (4) in (2),

x + 3 = 5

x = 2 

Therefore, x = 2, y = 3

Similarly, you can try the calculator to find the algebra value for a given equation

a)  7x + 8y = 17 and x - 16y = 4

b)  11x - 17y = -18 and 12x - 15y = 8