Question

Question #ab9d7

Answer 1

See the entire solution process below:

Explanation:

Subtract `color(red)(Ab)` from each side of the equation to solve for `c` while keeping the equation balanced:

`Ab + c - color(red)(Ab) = 5 - color(red)(Ab)`

`Ab - color(red)(Ab) + c = 5 - Ab`

`0 + c = 5 - Ab`

`c = 5 - Ab`