Solve the following two variable Linear equation:

The given equations are:

…………………………. (a)

……………………………….. (b)

From (b)

……………………………… (c)

Now, substitute B in equation (a) we get,

⇒

⇒

⇒

⇒

Now, put the value of A in the equation (c) we get,

⇒

∴

Thus, the value of A and B is found to be  and respectively.