Respuesta :
A = 3b Divide both sides by 3
[tex] \frac{A}{3} [/tex] = b Switch the sides so it's easier to read
b = [tex] \frac{A}{3} [/tex]
[tex] \frac{A}{3} [/tex] = b Switch the sides so it's easier to read
b = [tex] \frac{A}{3} [/tex]