Question

explain elimination method

Answer 1

Hey friend...!! here's your answer
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Elimination Method ...


First , You can equal the 2 equations after that you can add both you can get one value x or y , and then you substitute the value in any equation you can get second value.


Let see the example of this method ●>>


x + y = 4 ---------1
x - y = 6---------2


Now equal the equation


x + y = 4 ×1

x - y = 6 × 1

x + y = 4
x - y = 6
- + -
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2y = - 2

y = -1


Now we can substitute the value ,of y in eq 1

x + (-1) = 4
x - 1 = 4

x = 5


So that the value of x is 5 and y is -1

So this is an explanation of elimination method.

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#Hope its help you dear#
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Answer 2

in elimination method we can eq 1 and eq2 cancel both up an down