Question

Решите уравнение.
2^11-2х=8^3х

Answer 1

$2^{11 - 2x} = 8^{3x} \\ 2^{11 - 2x} = 2^{3*3x} \\ 2^{11 - 2x} = 2^{9x} \\ 11 - 2x = 9x \\ 9x + 2x = 11 \\ 11x = 11 \\ x = 11 : 11 \\ x = 1$

Ответ: х = 1.
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