Answer:
4+  x = 3
x = 3
Step-by-step explanation:
4 +  x = 3 (subtract 4 from both sides)
x = 3 (subtract 4 from both sides)
 x = -1 (multiply both sides by 2)
x = -1 (multiply both sides by 2)
x = -2 
 
        
                    
             
        
        
        

 + 6 + 

 = 18
First, simplify 

 to 

 / Your problem should look like: 

 + 6 + 

 = 18
Second, simplify 

 to 

 / Your problem should look like: 

 + 6 + 

 = 18
Third, simplify 

 + 6 + 

 to 

 + 6 / Your problem should look like: 

 + 6 = 18
Fourth, regroup terms. / Your problem should look like: 6 - 

 = 18
Fifth, multiply both sides by 7. / Your problem should look like: 42 - x = 126
Sixth, subtract 42 from both sides. / Your problem should look like: -x = 126 - 42
Seventh, simplify 126 - 42 to 84. / Your problem should look like: -x = 84
Eighth, multiply both sides by -1. / Your problem should look like: x = -84
Answer:
 x = -84
 
        
             
        
        
        
Answer:
14 apples
Step-by-step explanation:
Just count the x
 
        
                    
             
        
        
        
Answer:
Alex = No B.
Step-by-step explanation:
1) Use Quotient Rule: 

2) Simplify 1 - 3 = 2

3) Use Negative Power Rule: 

 
        
             
        
        
        
It is no solution, bc the answer is (0,0)