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Ronia14
Hope this is right....
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fatimaaitlasri

Answer:

x = -3

Step-by-step explanation:

substitute y in the second equation for x + 3:

2x + (x + 3) = -6

2x + x + 3 = -6

3x + 3 = -6

     -3       -3

3x = -9

/3      /3

x = -3


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