Respuesta:
=
6
Explicación paso a paso:
3 x 8 - 2 = 5x + 12 - 20
24 - 2 = 5x + 12 - 20
22 = 5x - 8
22 + 8 = 5x
30 = 5x
30/5 = x
6 = x
Espero que te ayude ^^
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Respuesta:
=
6
Explicación paso a paso:
Verified answer
Respuesta:
3 x 8 - 2 = 5x + 12 - 20
24 - 2 = 5x + 12 - 20
22 = 5x - 8
22 + 8 = 5x
30 = 5x
30/5 = x
6 = x
Espero que te ayude ^^