Respuesta:
valor de x
x = -3
Explicación paso a paso:
2(2x -1) = 7 (x + 1) =
4x - 2 = 7x + 7
4x - 7x = 7 + 2
-3 = 9
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Respuesta:
valor de x
x = -3
Explicación paso a paso:
2(2x -1) = 7 (x + 1) =
4x - 2 = 7x + 7
4x - 7x = 7 + 2
-3 = 9
x = -3