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How to solve subtitution method in liniear equation in to variable |
| Answer» In substitution method . initially you saw that there are two equation in the form of x and y or any other variable , firstly you should take one equation and find the vlue of one variable for example---- suppose first equation will be ( x+y = 4) and another one is (y+ 2x= 5) now take equation which is (x+y= 4 ) == ( x= 4-y ) and put this in another equation which is ( y+2x= 5) Then solve the value for x and y . | |