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notka56 [123]
3 years ago
10

2x + 9 = -7 What does x equal to ?

Mathematics
1 answer:
muminat3 years ago
7 0

Answer:

-8

Step-by-step explanation:

2x + 9 = -7

Subtract 9 from both sides

2x = -16

Divide both sides by 2

x = -8

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