\left. \begin array c 0 = L - k L - x g \\ I I %2B C g = x

1.	\left. \begin array c 0 = L - k L - x g \\ I I %2B C g = x L \end array \right.
Answer» 7x - 8y = 11x = 11 + 8y/7...........(1)8x - 7y = 7................(2) Put value of x from eq(1) in eq(2) 8(11 + 8y)/7 - 7y = 788 + 64y - 49y = 4915y = -39y = - 39/15 = - 13/5 Put value of y in eq(1)x = (11 + 8(-13/5))/7x = (55 - 104)/35 = - 49/35x = - 7/5

\left. \begin array c 0 = L - k L - x g \\ I I %2B C g = x L \end array \right.

Answer»

7x - 8y = 11x = 11 + 8y/7...........(1)8x - 7y = 7................(2)

Put value of x from eq(1) in eq(2)

8*(11 + 8y)/7 - 7y = 788 + 64y - 49y = 4915y = -39y = - 39/15 = - 13/5

Put value of y in eq(1)x = (11 + 8*(-13/5))/7x = (55 - 104)/35 = - 49/35x = - 7/5