Respuesta:
x = 2
Explicación paso a paso:
[tex]12=6(x+1)-8(1-x)\\12=6x+6-8+x\\12=7x-2\\12+2=7x\\14=7x\\\\x=\dfrac{14}{7}\\\\\boxed{x=2}[/tex]
12=6×+6-8+8×
12+2=14×
14=14×
14/14=×
1=×
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Respuesta:
x = 2
Explicación paso a paso:
[tex]12=6(x+1)-8(1-x)\\12=6x+6-8+x\\12=7x-2\\12+2=7x\\14=7x\\\\x=\dfrac{14}{7}\\\\\boxed{x=2}[/tex]
12=6(×+1)-8(1-×)
12=6×+6-8+8×
12+2=14×
14=14×
14/14=×
1=×
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