Answer:

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Step-by-step explanation:
5x + 3y = 26 (times 6) 30x + 18y = 156
6x + 7y = 21 (times 5) 30x + 35y = 105
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30x + 18y = 156
<u>30x + 35y = 105 </u>  <u>  </u>
-17y = 51

y = -3
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Substitute the value of y to one of equations
6x + 7y = 21
6x + 7(-3) = 21
6x - 21 = 21
6x = 21 + 21
6x = 42

x = 7
 
        
             
        
        
        
hey the answer is y=1.862x−0.138 just took the test!
 
        
             
        
        
        
<span>2x - 3(-4x + 2 )
2x+12x-6
14x-6
2(7x-3)</span>