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Eduardwww [97]
2 years ago
10

Help pls ;(3x-20=x+10

Mathematics
2 answers:
Marysya12 [62]2 years ago
6 0
The correct answer is 15 :)
Andrei [34K]2 years ago
4 0

Answer:

15

Step-by-step explanation:

3x-20=x+10

   -10    -10

3x-30=x

-3x     -3x

-30=-2x

/-2    /-2

15=x

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