Respuesta :
					                   This is pretty simple-ish, if you think about it. All we're doing is working backwards. 
237,286 + 476 = 237,762
237,762/629 = 378.
We could even check it again, if you want.
378*629 = 237,762
237,762 - 476 = 237, 286.
Therefore, x = 378.
					                
					             237,286 + 476 = 237,762
237,762/629 = 378.
We could even check it again, if you want.
378*629 = 237,762
237,762 - 476 = 237, 286.
Therefore, x = 378.
 
			                   
					                  