Respuesta:
[tex](2x - 6) - (x - (3x - 8) + 2) - 1) \\ (2x - 6) - ( - 2x + 9) = 2 - (3 - 2x) \\ 2x - 6 + 2x - 9 = - 1 + 2x \\ 4x - 15 = - 1 + 2x \\ 4x - 2x = - 1 + 15 \\ 2x = 14 \\ x = \frac{14}{2} \\ x = 7[/tex]
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Respuesta:
[tex](2x - 6) - (x - (3x - 8) + 2) - 1) \\ (2x - 6) - ( - 2x + 9) = 2 - (3 - 2x) \\ 2x - 6 + 2x - 9 = - 1 + 2x \\ 4x - 15 = - 1 + 2x \\ 4x - 2x = - 1 + 15 \\ 2x = 14 \\ x = \frac{14}{2} \\ x = 7[/tex]
ESPERO ME SIGAS