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
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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).
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
The subtraction sign is read minus or subtracted.
Example: 5-z is read 5 minus z or z subtracts from 5
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Cite as source (bibliography):
Subtraction with Unknown(s) on dCode.fr [online website], retrieved on 2022-08-08,