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Alex777 [14]
2 years ago
10

Find the value of x 3x+1=x+9​

Mathematics
1 answer:
Ann [662]2 years ago
5 0

Answer:

X = 4

Step-by-step explanation:

you just gotta subtract 1 from both sides in order to find what x equals. and from there you subtract x from both sides, any letter has an invisible 1 in front, so then you divide 2 from both sides. and you get x = 4

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Answer:

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Answer:

see explanation

Step-by-step explanation:

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(b)

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8 0
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