Respuesta :
					                   3 × x = 81
This is a multiplication problem. To solve for x you must divide 81 by 3.
So your answer is D. division.
					                
					             This is a multiplication problem. To solve for x you must divide 81 by 3.
So your answer is D. division.
its D) Division because you are going to divide both sides by 3 to get x by its self
 
			                   
					                  