the answer is c 3/2 x - 3 = y. :)
 
        
             
        
        
        
<span>1/2x+3y/4=5 => (1/2)x + (3/4)y = 5
1/5x+3y/2=2  => (1/5)x + (3/2)y = 2
Eliminate the fractional coefficients:  Mult. the first equation by 4 and mult. the second equation by 10:
2x + 15y = 20     
</span><span>Multiply the 1st equation by -1:
-</span>2x - 3y = -20
2x + 15y = 20 
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       12y = 0, so y = 0.  Then the first equation becomes  2x + 3(0) = 20, or
                                     x=10.
Solution is (10,0).
        
             
        
        
        
Answer:

<em>Hope this helps!!!</em>
