Question

solve for x in the equation 9x - 0.9 = 3.6.
x = \boxed{}

Explanation:

Step1: Add 0.9 to both sides

$9x - 0.9 + 0.9 = 3.6 + 0.9$
$9x = 4.5$

Step2: Divide both sides by 9

$\frac{9x}{9} = \frac{4.5}{9}$
$x = 0.5$

Answer:

0.5