Q) Solve for x and y:

= -1; = 3

Ans: Let’s take the equations one by one:

= -1

3X + 4 Y = – 6 ………. (i)

Similarly, = 3

We can write this as:

= 3

3X – Y = 9 ….. (ii)

By solving equations (i) and (ii), we get:

X = 2

and Y = – 3

Therefore value of X is 2 and value of Y is -3.