Respuesta :
Answer:
h = 9
Step-by-step explanation:
h + 1 = 10
Subtract 1 from each side
h + 1-1 = 10-1
h = 9
					                   So you want the h on it’s own. 
Use addition, subtraction etc to manipulate it.
h+1=10
-1 -1
h=9
					                
					             Use addition, subtraction etc to manipulate it.
h+1=10
-1 -1
h=9
 
					                  