# Algebra Calculator

Algebra is field of mathematics that deals with solving equations when there are few knowns and unknowns. Algebraic equation forms one of the most essential part of maths.

## What is Algebra Calculator?

'Cuemath's Algebra Calculator' is an online tool that helps to find the x. Cuemath's online Algebra Calculator helps you to calculate the x in a few seconds.

NOTE: Enter a number up to 4 digits only.

## How to Use the Algebra Calculator?

Please follow the below steps to find the area and perimeter:

**Step 1:**Enter the a,b,c for equation in the input boxes**Step 2:**Click on the**"Solve"**button to find the X.**Step 3:**Click on the**"Reset"**button to find the x with different a,b,c.

## How to Find the Value of 'x' ?

Algebra deals with solving an equation and finding unknowns. Usually, there are one unknown or two unknowns above that we generally use matrices to solve and find equations.

** ax+b = c**

**x = (c - b)/a**

**Solved Example:**

Find the value of x in the given equation: 5x + 8 = 3

**Solution:**

Given: 5x + 8 = 3

x = (c - b)/a

x = (3-8)/5

x = -5/5

x = -1

Similarly, you can try the calculator and find the angle subtended for the following:

- 5x + 18 = 3
- 2x + 7 = 3