X is equal to 2. put 2 in for X and try to solve it
        
                    
             
        
        
        
Answer:
22.05
Step-by-step explanation:
21/2 has 5 halves
10.5 divided by 5= 2.1
2.1= 1/2 2.1 x 10 = 21
2.1 / 2 = 1.05
21 + 1.05= 22.05
 
        
                    
             
        
        
        
Answer:
the answer is 16
Step-by-step explanation:
hope this helps
 
        
                    
             
        
        
        

Distribute 3 throught the parentheses

Move the variable to the left-hand side and change its sign

Move the constant to the right-hand side and change its sign

Collect like terms

Divide both sides of the equation by -3
