Respuesta:
X vale 2
Explicación paso a paso:
2x + 18 = 22
22 - 18 = 2x
4 = 2x
2 = x
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Verified answer
Respuesta:
X vale 2
Explicación paso a paso:
2x + 18 = 22
22 - 18 = 2x
4 = 2x
2 = x