Tool to solve an subtraction equation with one or more unknowns. Specialized equation solver for subtractions with one or more variables.
Subtraction with Unknown(s) - dCode
Tag(s) : Symbolic Computation
dCode is free and its tools are a valuable help in games, maths, geocaching, puzzles and problems to solve every day!
A suggestion ? a feedback ? a bug ? an idea ? Write to dCode!
Subtraction with Unknown(s)
Subtraction solving with n unknown
Answers to Questions (FAQ)
How to solve a subtraction/difference equation with dCode?
The calculation of a subtraction or a difference is based on the dCode equation solver. This is only a particular form of equation involving the - subtraction operator (minus).
Example: $ x-2=1 \iff x=3 $
Indicate the equation variable with a letter (often x, avoid ?) and to indicate that it is this unknown which is sought, the solver will return the subtraction result either as an integer, fraction, or a floating point number (numeric form).
How to solve a system with multiple subtractions?
Indicate several lines of subtractions with the same variable(s) or eventually link them with the AND logical operator: &&.
Example: x - 1 = 0 && y + 1 = 0
How to solve other types of equations?
Equations involving addition, multiplication, division or others can be solved by the dCode equation solver.
How to read a subtraction?
The subtraction sign is read minus or subtracted.
Example: 5-z is read 5 minus z or z subtracts from 5
Source code
dCode retains ownership of the "Subtraction with Unknown(s)" source code. Except explicit open source licence (indicated Creative Commons / free), the "Subtraction with Unknown(s)" algorithm, the applet or snippet (converter, solver, encryption / decryption, encoding / decoding, ciphering / deciphering, breaker, translator), or the "Subtraction with Unknown(s)" functions (calculate, convert, solve, decrypt / encrypt, decipher / cipher, decode / encode, translate) written in any informatic language (Python, Java, PHP, C#, Javascript, Matlab, etc.) and all data download, script, or API access for "Subtraction with Unknown(s)" are not public, same for offline use on PC, mobile, tablet, iPhone or Android app!
Reminder : dCode is free to use.
Cite dCode
The copy-paste of the page "Subtraction with Unknown(s)" or any of its results, is allowed (even for commercial purposes) as long as you credit dCode!
Exporting results as a .csv or .txt file is free by clicking on the export icon
Cite as source (bibliography):
Subtraction with Unknown(s) on dCode.fr [online website], retrieved on 2024-11-07,
