Answer:
x = [tex]\frac{r-c}{a}[/tex]
Step-by-step explanation:
To find x you need to isolate x.
First you need to isolate the variable term, or the term with x in it, which in this case is ax. To do this you subtract c from each side of the equation. This will give you the equation: ax = r-c.
Next you have completely isolate x. Because x is being multiplied by a, you have to divide each side of the equation by a in order to isolate x. This give you the equation: x = [tex]\frac{r-c}{a}[/tex] which is the solution.
Hope this helps!
