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3241004551 [841]
3 years ago
5

Use the system of equations. Please show your steps and how you solved it!

Mathematics
1 answer:
Alinara [238K]3 years ago
6 0
1. 3x+3y=15
        -3y = -3y (subtract 3y from both sides)
    3x       = 15-3y 
  ----------------------
     3         =  3   3  (divide each number by 3)
      x        = 5- y

    
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