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Ksivusya [100]
3 years ago
8

2.6 + x = 10.4 What is x?

Mathematics
2 answers:
Mademuasel [1]3 years ago
4 0

Answer:

x = 7.8

Step-by-step explanation:

2.6 + x = 10.4

-2.6            -2.6

          x = 7.8

You do the inverse operations to find out x

Tatiana [17]3 years ago
3 0

Answer:

x = 7.8

Step-by-step explanation:

2.6+x=10.4\\\\2.6-2.6+x=10.4-2.6\\\\\boxed{x=7.8}

Hope this helps.

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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