РЕШИТЕ ПЖ 2(3х-2)=7-(1-3х)

Question

РЕШИТЕ ПЖ 2(3х-2)=7-(1-3х)

Answer 1

2(3х-2) = 7-(1-3х) 
6х-4 = 7-1+3х 
6х-3х = 7-1+4 
3х = 10 
х = 10:3 
х = 3 1/3

Answer 2

2(3x-3)=7-(1-3x)
6x-6=7-1+3x
6x-6=6+3x
3x-6=6
3x=12
x=4

Comments

2*(3х-2)=7-(1-3х),

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6х-2=7-21х

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6х+21х=7+2

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27х=9

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х=27/9

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х=3