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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