30-10-2017
Mathematics

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–2x + 3y = 21

3x – 2y = 21

–2x – 3y = 21

–2x + 3y = 7

2x 3y 21 3x 2y 21 2x 3y 21 2x 3y 7 class=

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Аноним Аноним

30-10-2017

-2x+3y=7 points please...

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ayeitzjayla ayeitzjayla

30-03-2021

Answer:

D.

Step-by-step explanation:

-2x+3y=7.I just took the test.

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