3(2x-4)-2x=2(1-3x)+6
6x-12-2x=2-6x+6
6x-2x+6x=2+6+12
10x=20
x=2
10x=20 /10
Pozdrawiam serdecznie :)))
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3(2x-4)-2x=2(1-3x)+6
6x-12-2x=2-6x+6
6x-2x+6x=2+6+12
10x=20
x=2
3(2x-4)-2x=2(1-3x)+6
6x-12-2x=2-6x+6
6x-2x+6x=2+6+12
10x=20 /10
x=2
Pozdrawiam serdecznie :)))