Explain elemination method for linear equation in two variables.
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FOLLOWING IS THE EXPLANATION FOR THE METHOD OF LINEAR EQUATIONS :
● The very first thing you should do is the labelling of the two equations i.e. Equation - 1 and Equation - 2.
● You may need to convert the equations if they are fractions so that it becomes easy to find the values of the variables.
● You have to check the coefficients of both the equations carefully , and then you should multiply it by a number which makes the value of both the equations same.
● After making the values same , you have to cancel the variables. You have to keep in mind that if both the variables are having the same signs , they have to be subtacted so that their sign changes and if they are having the same signs , they have to be added.
● After solving , you will get the value of a variable.
● Put the value of this variable in the first or the second equation and find the other variable.
● You'll get the values of both the variables.
THE EXAMPLE IS IN THE PICTURE...
HOPE IT HELPED.. :))
● The very first thing you should do is the labelling of the two equations i.e. Equation - 1 and Equation - 2.
● You may need to convert the equations if they are fractions so that it becomes easy to find the values of the variables.
● You have to check the coefficients of both the equations carefully , and then you should multiply it by a number which makes the value of both the equations same.
● After making the values same , you have to cancel the variables. You have to keep in mind that if both the variables are having the same signs , they have to be subtacted so that their sign changes and if they are having the same signs , they have to be added.
● After solving , you will get the value of a variable.
● Put the value of this variable in the first or the second equation and find the other variable.
● You'll get the values of both the variables.
THE EXAMPLE IS IN THE PICTURE...
HOPE IT HELPED.. :))
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