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Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

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You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

Systems of equations solver Screenshots

iPad

iPhone

About Systems of equations solver

The calculator solves systems of linear equations with two and three variables.

• System solver 2x2
Solves systems of two linear equations in two variables by substitution or using using Cramer's rule.

• System solver 3x3
Solves systems of three linear equations in three variables using Cramer's Rule.
To solve 3x3 systems of equations, you should select a landscape orientation.

Features:
Shows step-by-step solution.
Supports integer, fractional and decimal coefficients.
Shows results as decimals and fractions.
Stores history with the possibility to recall previous equations.
Sends results and history via email.
Supports both portrait and landscape orientation.

What's New in the Latest Version 3.2.0

Last updated on Feb 10, 2020

Old Versions

Added Czech and Polish localizations.

Version History

3.2.0

Feb 10, 2020

Added Czech and Polish localizations.

3.1.0

Oct 22, 2018

Fixed problem with the Chinese language auto-detection.

3.0.0

May 20, 2018

New interface.
Now you can solve 2x2 and 3x3 systems of equations.
2x2 systems can be solved by substitution or using Cramer's rule.
New app icon.

2.0.1

Sep 6, 2016

General improvements and bug fixes

2.0.0

Apr 29, 2016

New refreshed look and interface improvements.
Shows step by step solution.
Supports fractional coefficients.
Shows results as decimals and fractions.
Added history list.
Back and forward buttons to check or recall recent calculations.
Sends results and history via email.
Supports both portrait and landscape orientation.
Minor bug fixes and performance improvements.
Added 'Undo' for the Clear command.
Added seven color styles.

1.1.0

Oct 8, 2014

Supports iOS 8.
New app icon.
Interface and performance improvements.

1.0.1

Nov 16, 2012

Includes interface improvements.
Minor bug fixes.
Added support for new languages: Spanish, Portuguese, Danish, Dutch, Italian, Finnish, Greek, Turkish, Japanese, Korean, Norwegian, Swedish.

1.0.0

Oct 8, 2012

Feedback Report

Systems of equations solver FAQ

How to download Systems of equations solver if it’s not available in your country?

Click here to learn how to download Systems of equations solver in restricted country or region.

What's the minimum requirements to run Systems of equations solver?

Check the following list to see the minimum requirements of Systems of equations solver.

iPhone

Requires iOS 8.0 or later.

iPad

Requires iPadOS 8.0 or later.

iPod touch

Requires iOS 8.0 or later.

What language does Systems of equations solver support?

Systems of equations solver supports English, Czech, Dutch, French, German, Italian, Japanese, Korean, Polish, Portuguese, Russian, Simplified Chinese, Spanish, Swedish, Traditional Chinese, Turkish