Mathematics, 15.09.2021 18:40, jaejaeJae941
9) Identify ALL equation pairs that are equivalent to one another.
-9x + 2 = 20 and 2 + 9x 20
3x + 1 = 10 and 4x - 2 - 10
5x 10 and 10x - 5
8 + 2x and 7x = 28
Answers: 2
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9) Identify ALL equation pairs that are equivalent to one another.
-9x + 2 = 20 and 2 + 9x 20
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