Chalana-Kalanābhyām

 Chalana-Kalanābhyām" is a Vedic mathematics sutra that translates to "By addition and by subtraction." This sutra is used for solving algebraic equations and simplifying expressions involving addition and subtraction.


When applied to algebraic equations, this sutra suggests that you can add or subtract terms from both sides of an equation to solve for an unknown variable.


For example, if you have the equation 

3x+7=19, you can use "Chalana-Kalanābhyām" by subtracting 7 from both sides to isolate 

3x+7−7=19-7

3×=2


This technique makes solving equations more efficient by manipulating both sides of the equation simultaneously.


Similarly, "Chalana-Kalanābhyām" can be used to simplify expressions by breaking down complex terms using addition and subtraction rules.





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