Q. 105.0( 1 Vote )

Find the value of

Answer :

Given: equation –


To find: the value of x+y


given





Adding LHS matrices, we get




Now equating the corresponding elements, we get


2+y=5 and 2x+2=8


2+y=5 y=5-2 y=3


2x+2=8 2x 8-2 2x=6 x=3


Hence the value of x+y=3+3=6.


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