Solve for y 4.2x - 1.4y = 2.1
       
      
                
     
    
    
    
    
    2 answers:
            
              
              
                
                
4.2x - 1.4y = 2.1
-1.4y = -4.2x + 2.1
y = (-4.2/-1.4)x + 2.1/-1.4
y = 3x - 1.5 <==
                                
             
                    
              
              
                
                
<h2>
Answer:</h2>
The value of y is:
          
<h2>
Step-by-step explanation:</h2>
We are given a equation in terms of variable x and y as follows:
 
Now, we are asked to solve for y i.e. we are asked to find the value of y in terms of x and constant.
Now, we subtract 4.2x on both the sides of the equation to obtain:
           
On dividing both side of the equation by (-1.4) we get:

 
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