Which equation is an identity?
3w + 8 – w = 4w – 2(w – 4)
7m – 5 = 8m + 7 – m
–3y...
Mathematics, 23.09.2019 22:00 sliim89
Which equation is an identity?
3w + 8 – w = 4w – 2(w – 4)
7m – 5 = 8m + 7 – m
–3y + 3 = –3y – 6
9 – (2v + 3) = –2v – 6
Answers: 1
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