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15 ( y - 4 ) - 2 (y - 9 ) + 5 (y + 6) = 0
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5 votes
15 ( y - 4 ) - 2 (y - 9 ) + 5 (y + 6) = 0

User Chepukha
by
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1 Answer

10 votes

Answer:

y = 2/3

Explanation:

Assuming you are looking for "y":

15 * ( y - 4 ) - 2 * (y - 9 ) + 5 * (y + 6) = 0

15y - 60 - 2y + 18 + 5y + 30 = 0

15y - 2y + 5y -60 + 18 + 30 = 0

18y = 60 - 18 - 30

18y = 12

y = 12/18

y = 2/3

User Alter
by
5.2k points
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