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olasank [31]
3 years ago
15

-7y+11y+9=-3 what does y equal

Mathematics
1 answer:
Lilit [14]3 years ago
3 0

Answer:

y=-3

Step-by-step explanation:

-7y+11y+9=-3

1) Combine alike terms:

4y+9=-3

2) subtract a 9 on both sides:

4y=-12

3) divide both sides by 4:

y=-3

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