Respuesta :

Answer:

B = _ + 8

Step-by-step explanation:

• Let's equate it to x

[tex]{ \rm{B - 8 = x}}[/tex]

• Applying addition rule of equality:

[tex]{ \rm{(B - 8) + 8 = x + 8}} \\ \\ { \boxed{ \rm{B = x + 8}}}[/tex]