Answer:
Step-by-step explanation:
 
        
                    
             
        
        
        
Haha number one is 3 and two is 2
        
             
        
        
        
Answer:

Step-by-step explanation:
First, you need to combine like terms in order to begin simplifying. This is done by subtracting 2x from 6x. Also, add 7 to 23.
6x + 10 - 2x = 7 + 23
4x + 10 = 7 + 23
4x + 10 = 30
Now, you have a two-step equation. Subtract 10 from both sides, and then divide by 4.
4x + 10 = 30
4x = 20
x = 5 is the final answer.
 
        
             
        
        
        
Answer:
This system has no solution
Step-by-step explanation:
-(11+4y)+4y=-10
no solution