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2 years ago

Help please A. 12 B. 6 C. 2 D. 15

Mathematics

2 answers:

Gre4nikov [31]2 years ago

8 0

Answer:

The answer to this equation would be B. 6!

Step-by-step explanation:

2x + 3 = 15
Subtract 3 from left and right side. Variable needs to be left alone. 15 will turn into 12.
2x = 12
x= 6 since 2 x 6 = 12 or divide 12 by 2 and get 6

Check Answer:

2(6) + 3 = 15

2x6 =12

12 + 3 =15

Oliga [24]2 years ago

6 0

Answer:

Step-by-step explanation:

2x + 3 = 15

- 3 -3

__________

2x = 12

_______

2 2

That cancels out 2x so x = 6

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Step-by-step explanation:

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3 years ago

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3 years ago

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Answer:

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Step-by-step explanation:

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Therefore, all those numbers are between 0 and 1.

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3 years ago

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Paladinen [302]

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