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Nesterboy [21]
3 years ago
5

What is x in the equation x+7= -9

Mathematics
2 answers:
KengaRu [80]3 years ago
5 0

Answer:

x = -16

Step-by-step explanation:

x+7= -9

Subtract 7 from each side to isolate x

x+7-7=-9-7

x = -16

Ad libitum [116K]3 years ago
5 0

Answer:

the variable

Step-by-step explanation:

it is the variable becuase the x is alone and needs to be solved

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Answer:

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