Ответ:
[tex]x = -\dfrac{4}{175}[/tex]
Объяснение:
[tex]( -6x + 1.2): \Big (-\dfrac{1}{5}\Big ) = 2x- 6\dfrac{16}{25}[/tex]
-6x · (-5) + 1.2 · (-5) = 2x - 6.64
30x - 6 = 2x - 6.64
28x = -0.64
x = -0.64 :28
[tex]x = -0.64 : 28[/tex]
[tex]x = -\dfrac{4}{175}[/tex]
