Look at the picture and fill the table

What should be done to solve the equation? x+14=21 add 14 to both sides of the equation. subtract 14 from the left side of the equation. add 14 to the left side and subtract 14 from the right side of the equation. subtract 14 from both sides of the equation.

Pls will give brainliest and all p. s u can zoom in if u cant see plss

F(x)= 4x g(x) =x-1 what is f(x) divided by g(x)