That's a big one. Take it step by step.
-4x+14+20x= 2(10x-3)
Combine like terms.
16x+14= 20x-6
Add 6 on both sides.
16x+20=20x
Subtract 16x on both sides
20=4x
Divide by 4 into both sides.
x=5 
Consider it tackled. Kaikers out. 
I hope this helps! 
        
             
        
        
        
Which one do you want me to answer?? All of them?? Or what.....
        
             
        
        
        
Answer:
f d a c
Step-by-step explanation:
i took this quix before i think
 
        
             
        
        
        
Answer:
13
Step-by-step explanation:
convert percent to decimal: .20
.20 x 65
13