satansBarbie satansBarbie

26-10-2020
Mathematics

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Question Details
Solve
-4x – 6y = 0
-6x- 12y = 18

Respuesta :

angela02sidhu angela02sidhu

26-10-2020

Answer:

x = 9

Step-by-step explanation:

-6x -12y = 18

multiply -4x -6y = 0 by -2 to get 8x + 12y = 0

the 12y's cancel out and you combine the equations to get 2x = 18

2x/2 = 18/2

x = 9

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