Which equation is an identity?
3w + 8 – w = 4w – 2(w – 4)
9 – (2v + 3) = –2...
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Mathematics, 17.12.2019 01:31 Min1on7
Which equation is an identity?
3w + 8 – w = 4w – 2(w – 4)
9 – (2v + 3) = –2v – 6
7m – 5 = 8m + 7 – m
–3y + 3 = –3y – 6
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Answers: 2
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