Karen found that the solution to [tex]\(x - 7 + 5x = 36\)[/tex] is [tex]\(x = 6\)[/tex]. Which of these could be the way she found the solution?
A. Add [tex]\(x - 7 + 5x\)[/tex], add 36 to both sides of the equation.
B. Add [tex]\(x + 5x\)[/tex], subtract 7 from both sides of the equation.
C. Add [tex]\(x + 5x\)[/tex], add 7 to both sides of the equation.
D. Add [tex]\(-7\)[/tex] and [tex]\(5x\)[/tex], subtract [tex]\(x\)[/tex] from both sides of the equation.