# Equation and inequality calculator

Calculator of equations and inequalities allows to solvd simple equations of one variable and simple inequalities; simplify the function of one or two variables and simplify expressions.

All calculations are presented step by step, so that you can accurately trace the solution to a given issue.

Enter the equation or inequality to be solved or the expression for simplification using the keyboard or panel below.

### See also

The scientific calculator allows to perform basic and more complicated mathematical...

Calculator of numerical systemsCalculator of numerical systems allows you to perform any transformations between the...

Matrix calculatorThe matrix calculator allows you to calculate, among others, the degree and determinant...

Mathematical calculatorWe perform basic math operations on a day-to-day basis, be it either while studying or...

The function calculator allows to draw graphs of any function entered by the user. By...

Derivative calculatorThe derivative calculator makes it possible to calculate derivatives of functions...

Percentage calculatorYou do not know how to calculate a percentage of a given number, calculate a number...

Weighted average calculatorDo you have a problem with calculating a weighted average? Nothing easier – provide the...

## Users' opinions

Nobody has commented as yet, be the first to do so!

## Add a review