Question

6 + y = 22

Answer 1

Subtract 6 from both sides

Answer 2

6-y=22
6-6y=22-6
y=16

Answer 3

Actually, it's like this:

6 + y = 22

Subtracting 6 from both sides yields:

y = 22 - 6

which is

y = 16

Answer 4

I did Just all in One step...

Answer 5

6-y doesn't equal 22, it equals -10.
6-6y doesn't equal 22-6, it equals -90.

Your answer is correct, but your work is all wrong.