Ответ: x = 2; -2
2(|x|-3) = 4|x|-10 = 2|x| - 6 = 4|x| - 10
2|x| - 4|x| = 6 - 10
-2|x| = -4
2|x| = 4
|x| = 2
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Ответ: x = 2; -2
2(|x|-3) = 4|x|-10 = 2|x| - 6 = 4|x| - 10
2|x| - 4|x| = 6 - 10
-2|x| = -4
2|x| = 4
|x| = 2