How do we graph anything? Make a table of values for x and y and then plot each point. After plotting each point on the xy-plane, connect each point with a straight line or curve (depending on the function). 
In this case, we must first isolate y.
y = (-4/3)x + 8y
y - 8y = (-4/3)x
-7y = (-4/3)x 
y = (-4/3)x ÷ (-7)
y = (4/21)x
Now follow the steps above. 
 
        
             
        
        
        
Step-by-step explanation:
Hey.. Use a calc dude 
 
        
                    
             
        
        
        
Let's solve for f.
y=f−1x
Step 1: Flip the equation.
f−x=y
Step 2: Add x to both sides.
f−x+x=y+x
f=x+y
Answer:
f=x+y
        
             
        
        
        
Answer:
14
Step-by-step explanation: 2x3=6+8=14
 
        
                    
             
        
        
        
Answer:
2222
Step-by-step explanation:
idk jk