Question

I'm writing exam no spams answer fast

11x - 9y + 4 = 0
6x - 5y - 3 = 0

with steps..​

Answer 1

11x - 9y + 4 = 0

6x - 5y - 3 = 0

So, 11x - 9y + 4 = 6x - 5y - 3

11x - 9y + 4 = 0

9y = (11x + 4)

y = (11x + 4)/9........(1)

6x - 5y = - 3..............(2)

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

6x - 5*(11x + 4)/9 = - 3

54x - 55x - 20 = - 27

-x = - 27 + 20

x = 7

Now,

From eq(1)

y = (11*7 + 4)/9 = 81/9 = 9

Therefore, value of x = 7 and y = 9