Question #ab9d7

1 Answer
Apr 18, 2017

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