Answer:
A - x = (k-c)/5
Step-by-step explanation:
To solve this problem, we would solve for x like we would in 2x = 6 :
5x + c = k
5x = k-c (subtract c from both sides)
x = k/5 - c/5 (divide 5 on both sides)
x = (k-c)/5 (simplify)
:)
[tex]x=-\frac{c}{5}+\frac{k}{5}[/tex]
Solve [tex]5x+c=k:[/tex]
↓
