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Yakvenalex [24]
4 years ago
14

Complete the solution of the equation. Find the value of y when x equals 6. 8x + 9y = -15

Mathematics
2 answers:
Keith_Richards [23]4 years ago
7 0

Answer:

-7

Step-by-step explanation:

Taya2010 [7]4 years ago
5 0
8x + 9y = -15
(8)(6) + 9y = -15
48 + 9y = -15
+15 -9y
————————
63 = -9y
/-9 /-9
————————-
-7 = y
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