Respuesta:
X = 45
Explicación paso a paso:
4x – 3 – 2x = 42 + x
4x - 2x - x = 42 +3
x = 45
Verificación
4(45) – 3 – 2(45) = 42 + (45)
87 = 87
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Respuesta:
X = 45
Explicación paso a paso:
4x – 3 – 2x = 42 + x
4x - 2x - x = 42 +3
x = 45
Verificación
4(45) – 3 – 2(45) = 42 + (45)
87 = 87