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exis [7]
3 years ago
8

Solve for x -9 = -7

Mathematics
2 answers:
Svetach [21]3 years ago
7 0

Answer:x=2

Step-by-step explanation:x=-7+9

x=2

Jobisdone [24]3 years ago
4 0

Answer:

x=2

Step-by-step explanation:

i hope this helps and i hope this isn't incorrect

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2 years ago
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Answer:

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Step-by-step explanation:

i think you mean 3^x (and not 3x).

because otherwise none of the answer options withdraw makes any sense.

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3 0
2 years ago
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3 years ago
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OverLord2011 [107]

Answer:

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__

b) The current daily cost of electricity for heating water is ...

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Answer:

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