Tool to solve an multiplication equation with one or more unknowns. Specialized equation solver for multiplications with one or more variables.

Multiplication 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*!

Multiplication with unknown(s) is a mathematical operation where at least one of the factors is an unknown variable, usually represented by a letter like $ x $

The multiplication solving is made with the dCode equation solver. Multiplication (or product) equations use the `*` multiplication operator (asterisk)

Do not use `x` which is a letter, so a variable, instead use the symbol `*` or the multiplication cross `×`, nothing else.

__Example:__ $ x*2=10 \iff x=5 $

Indicate the variable with a letter (like `x` or `y`, do not use `?`) and note it as unknown, the solver will give the subtraction result either in the form of integer, of fraction, or in numerical form.

Indicate several lines of equations based on multiplications with the same variable(s). Or, separate the multiplications with the AND logical operator: `&&`.

The sign of multiplication can be read `times` or 'multiplied', it is sometimes implied and therefore omitted.

__Example:__ `5y` for `5 times y`

dCode retains ownership of the "Multiplication with Unknown(s)" source code. Except explicit open source licence (indicated Creative Commons / free), the "Multiplication with Unknown(s)" algorithm, the applet or snippet (converter, solver, encryption / decryption, encoding / decoding, ciphering / deciphering, breaker, translator), or the "Multiplication 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 "Multiplication with Unknown(s)" are not public, same for offline use on PC, mobile, tablet, iPhone or Android app!

Reminder : dCode is free to use.

The copy-paste of the page "Multiplication 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):

*Multiplication with Unknown(s)* on dCode.fr [online website], retrieved on 2024-10-07,

multiplication,times,product,unknown,variable,equation

https://www.dcode.fr/equation-multiplication

© 2024 dCode — El 'kit de herramientas' definitivo para resolver todos los juegos/acertijos/geocaching/CTF.

Feedback