Respuesta:
2
Explicación paso a paso:
9x-4x+4=3x+8
5x+4=3x+8
5x-3x=8-4
2x=4
x=4/2
x=2
x = 2
9x - 4x + 4 = 3x + 8
9x - 4x - 3x = 8 - 4
2x = 4
x = 4/2
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Respuesta:
2
Explicación paso a paso:
9x-4x+4=3x+8
5x+4=3x+8
5x-3x=8-4
2x=4
x=4/2
x=2
Respuesta:
x = 2
Explicación paso a paso:
9x - 4x + 4 = 3x + 8
9x - 4x - 3x = 8 - 4
2x = 4
x = 4/2
x = 2