how do you solve 12-4=9y-7

in Geometry Answers by Level 1 User (200 points)

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1 Answer

8 = 9y - 7

8 + 7 = 9y - 7 + 7

15 = 9y

15/9 = 5/3 = y
by Level 3 User (2.1k points)

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