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Tool to solve an subtraction equation with one or more unknowns. Specialized equation solver for subtractions with one or more variables.

Answers to Questions

How to solve a subtraction with dCode?

The calculation of subtraction 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: &&.

How to solve other types of equations?

Equations involving addition, multiplication, division or others can be solved by the dCode equation solver.

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Source code

dCode retains ownership of the source code of the script Subtraction with Unknown(s) online. Except explicit open source licence (indicated Creative Commons / free), any algorithm, applet, snippet, software (converter, solver, encryption / decryption, encoding / decoding, ciphering / deciphering, translator), or any function (convert, solve, decrypt, encrypt, decipher, cipher, decode, code, translate) written in any informatic langauge (PHP, Java, C#, Python, Javascript, Matlab, etc.) which dCode owns rights will not be given for free. So if you need to download the online Subtraction with Unknown(s) script for offline use, check contact page !