Answer:
I'm not sure if this will be able to help, though I found the same question, but answered by someone who is far more advanced with this, and has answered for more questions than I have. Hope this can help, if not please comment, so I can delete. 
brainly.com/question/21188240
 
        
                    
             
        
        
        
Answer:
x=3
Step-by-step explanation:
3x + x + x + x − 3 − 2 = 7 + x + x
Combine like terms
6x -5 = 7+2x
Subtract 2x from each side
6x-2x -5 = 7+2x-2x
4x-5 =7
Add 5 to each side
 4x-5+5 = 7+5
4x =12
Divide by 4
4x/4 = 12/4
x = 3
 
        
             
        
        
        
Answer:
c = 13
Step-by-step explanation:
substitute c for 26 and do 26 divided by 2, which will then give u the answer
 
        
                    
             
        
        
        
Answer:
<h2>              
y = 5.6</h2>
Step-by-step explanation:
From Thales' theorem:
                                         
 
        
             
        
        
        
the answer would be 8 because using pemdas 
1*10=10
10-10/5
10/5=2
10-2=8