Answer:
Explanation:
Solve 5x - c= k for x
Our aim is to get 'x' alone
To get 'a' alone we need to remove the terms attaches with x
Opposite operation of -c is +c
To remove 'c' we add 'c' on both sides
5x -c +c = k + c
5x = k +
To remove 5 we divide by 5 on both sides