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I NEED IT FOR TODAY

1. 3x + 12y = -84 x = ______  y = ______

2. y = 7x – 15  x = ______  y = ______

3. -x + 1.7y = 5.1  x = ______  y = ______

4. 21 − 3 = 18 x = ______  y = ______

5. = 2 + 6 + 9 x = ______  y = ______


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Respuesta :

gogostudyrightnow

Answer:

1=29x 4y

2=x=0 y=0

3.x=5.1 y=1.7

4= x=1

5=you cant solve

Step-by-step explanation:

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