Solution:
As per the given question,
Given
Now by multiplying equation \[\left( 1 \right)\text{ }and\text{ }\left( 2 \right)\] we get,
Now by adding equation \[\left( 2 \right)\text{ }and\text{ }\left( 3 \right)\] we get,
Now by substituting \[X\] in equation (2) we get,
