Respuesta: 7/3
Explicación paso a paso:
Prob: 6x + 12 - 8 = 13 + 5
Sol: 6x + 4 = 18
6x = 18 - 4
6x = 14
x = 14/6
x = 7/3
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Respuesta: 7/3
Explicación paso a paso:
Prob: 6x + 12 - 8 = 13 + 5
Sol: 6x + 4 = 18
6x = 18 - 4
6x = 14
x = 14/6
x = 7/3