Решите уравнение:
-3.7 * (2.5х - 7,6) = -3,66 + 2,1х
-9.25х+28.12 = -3.66+2.1х
-9.25х-2.1х = -3.66-28.12
-11.35х = -31.79
х = 2.8
Ответ: 2.8
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Answers & Comments
-9.25x-2.1x=-3.66-28.12
-11.35x=-31.78
X=2.8
-9.25х+28.12 = -3.66+2.1х
-9.25х-2.1х = -3.66-28.12
-11.35х = -31.79
х = 2.8
Ответ: 2.8