What is the answer to 10k-9=9k + 10?

k = 19

Step-by-step explanation:

subtract 9 from both sides to become zero.

then your left with k - 9 = 10

the opposite of subtraction is addition to add 9 to both sides to get 19.

K=19 which would leave the equation 181=181. The first step to solving this is subtracting 9k from each side.

after you do that it should be k-9=10

now you add 9 to both sides leave k=19. plug k into the equation and get 181=181