RESPONDAN :x + 3 sobre dos mas 2x - 1 sobre 3 igual 4?
RESPONDAN : x + 3 sobre dos mas 2x - 1 sobre 3 igual 4.
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Respuesta 2
5
3(x + 3) + 2(2x - 1) - - - - - - - - - - - - - - - - - - - - - - - = 4 6
3x + 9 + 4x - 2 = 24
7x = 24 - 7
X = 17 / 7
x = 2.
42.