The answer is C because multiplication comes first
        
             
        
        
        
Answer:
x=5
Step-by-step explanation:
so to isolate the x you dived the -3 to both sides 
so it will now be 
x=5 because a negative times or divided by a negative equals a positive so to prove that x=5 
-3(5)=-15 
which is true 
 
        
                    
             
        
        
        
34x=0
So we need to isolate x. Since 34 is multiplied by x, we need to isolate x by moving 34 over the equal sign. Whenever you move something over the equal sign, the opposite is done. For 34, instead of being multiplied, it will be divided. 
34x=0
X=0/34
Then you solve for x
X=0
Hope this helps!