The correct options are


<h3>How to find same value of x?</h3>
given that 

first find value of x to obtain the equations have the same value of x.
Find the L.C.M between the 6,3 

Then Cross multiplication should be done


Hence the correct options are


Learn more about problems on equations, refer:
https://brainly.in/question/742266
#SPJ9
 
        
             
        
        
        
Answer: -c
8a+4
4b+5
Step-by-step explanation:
5c-4c+c-3c
c+c-3c
2c-3c
-c
3a+6+5a-2
8a+4
8b+8-4b-3
4b+5
 
        
             
        
        
        
Answer: B) (96pi + 160) cm2
Step-by-step explanation:
 
        
             
        
        
        
I don't know sorry anjsjdjd
        
                    
             
        
        
        
You just have to plug in the numbers and solve
7(-2)(-15)
7(30)
210