Question

define substitution method.​

Answer 1

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Substitution method is a method of finding the value of x and y in a pair of linear equations .

Here x aur why is to be found out first and then the next value is finded out .

Answer 2

Answer:

Substitution method is used to solve a linear system of equations for 1or more variable. For instance, if the system of two equations with two unknown is given ,then the solution can be obtained by using steps.

Step-by-step explanation:

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