Respuesta:
x = 5
Explicación paso a paso:
4(x - 3) - 7(x - 4) = 6 - x
4x - 12 - 7x + 28 = 6 - x
- 3x + 16 = 6 - x
- 3x + x = 6 - 16
- 2x = - 10
- x = - 10/2
- x = - 5
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Respuesta:
x = 5
Explicación paso a paso:
4(x - 3) - 7(x - 4) = 6 - x
4x - 12 - 7x + 28 = 6 - x
- 3x + 16 = 6 - x
- 3x + x = 6 - 16
- 2x = - 10
- x = - 10/2
- x = - 5
x = 5