SOLUTION: 10x + 4y = 12 15x + 6y = 18 solve by substitution

Algebra ->  Equations -> SOLUTION: 10x + 4y = 12 15x + 6y = 18 solve by substitution      Log On


   

Question 1190127: 10x + 4y = 12
15x + 6y = 18
solve by substitution
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
10x + 4y = 12 ---> 5x + 2y = 6
15x + 6y = 18 ---> 5x + 2y = 6
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Only 1 equation, no unique solution.