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Leona [35]
3 years ago
13

How do you solve 3x-7=2

Mathematics
1 answer:
EastWind [94]3 years ago
8 0

Answer:

Step-by-step explanation:

3x=2+7 add 2 to each side

+2 +2. 2+2=4 but instead you put 3x

3x= 9 then divide 9 by 3 and your answer should be x = 3

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Answer:

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Step-by-step explanation:

Using factor trees

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∧                                 ∧

1  23                           5  23

So,

23= 23

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If you circle the common factors in each factor tree, you get 23.

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