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nika2105 [10]
3 years ago
12

If y+3y+5y=−18

Mathematics
1 answer:
hoa [83]3 years ago
8 0

Answer:

y=-2

Step-by-step explanation:

y+3y+5y=−18

Combine like terms

9y = -18

Divide each side by 9

9y/9 = -18/9

y = -2

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