Find x, y satisfying the matrix equations
To Find: Values of x and y
So,
2x + 3y -8 = 0
2x + 3y = 8…….(1)
x + 5y – 11 = 0
x + 5y = 11……(2)
Multiplying equation 2 by 2, we get
2x + 10 y = 22……..(3)
Subtracting equation 2 from 1, we get,
3y – 10 y = 11 – 22
-7y = -11
Putting this value in equation 1 we get,
Therefore, the values are,