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vodka [1.7K]
4 years ago
8

3 x + 5 = 20 is it 15 , 25 or 5

Mathematics
2 answers:
andriy [413]4 years ago
6 0

Answer:

Today: Monday, 12 October 2020

Hour: 09.08 WIB (in Indonesian)

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3x + 5 = 20

3x = 20 - 5

3x = 15

x = 15/3

x = 5

Alexeev081 [22]4 years ago
3 0

Answer:

the answer is 5

Step-by-step explanation:

you subtract 5 from both sides and you get 3x=15 you divide and you get 5

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