Question

solve for x.
z = 9x - y
x =

Explanation:

Step1: Isolate the term with x

Add $y$ to both sides of the equation.
$z + y = 9x$

Step2: Solve for x

Divide both sides by 9.
$x = \frac{z + y}{9}$

Answer:

$x = \frac{z + y}{9}$