Question

find the value of k if x = 2 and y = 1 is a solution of the equation 110x - 10k y = 10k​

Answer 1

Answer:

110x - 10k y = 10k____________(i)

since,x = 2 and y = 1 is a solution of the equation ,so the values of x and y satisfy the given equation.

now, putting the values of x and y we get,

110x - 10k y = 10k

Or, 110*(2)-10*k*1=10k

Or, 20k=220

Or, k=11

The required answer is k=11.

Answer 2

Answer:

the value of k is 11

Step-by-step explanation:

hope it will help!