Mathematics, 08.10.2020 03:01 alishadautreuil
Which of the following options is the standard form of the linear equation 7x - 21 + 2y = 0?
7x + 2y - 21 = 0
21 + 2y + 7x = 0
2y + 7x - 21 = 0
7x - 21 + 2y = 0
Answers: 2
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Which of the following options is the standard form of the linear equation 7x - 21 + 2y = 0?
7x + 2...
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