Respuesta:
B) 2
Explicación paso a paso:
5x = 3x + 4
5x - 3x = 4
2x = 4
x = 4÷ 2
x = 2
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Respuesta:
B) 2
Explicación paso a paso:
5x = 3x + 4
5x - 3x = 4
2x = 4
x = 4÷ 2
x = 2