Respuesta :
combine like terms:4A=-36
solving for variable:A
move all terms to the left,all other terms too the right.
divide each side by 4: A=-9
simplifying:A=-9
Hope that helped!!!
solving for variable:A
move all terms to the left,all other terms too the right.
divide each side by 4: A=-9
simplifying:A=-9
Hope that helped!!!