Question

To solve a literal equation xm=x+z solving for x

Answer 1

Explanation:

xm = x + z

xm - x = z

x = z/(m - 1)

Answer 2

xm =x+z

subtract x from each side

xm -x = z

factor out an x

x(m-1) = z

divide both sides by m-1

x = z/(m-1)