x + y = 5
x + y - 5 = 0
y = 5 - x
2 x - 4 y = -8
y = x / 2 + 2
2 (x - 2 y) = -8
2 x - 4 y + 8 = 0
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Verified answer
Respuesta:
Aporte
x + y = 5
Formas alternativas
x + y - 5 = 0
y = 5 - x
Solución real
y = 5 - x
Aporte
2 x - 4 y = -8
Formas alternativas
y = x / 2 + 2
2 (x - 2 y) = -8
2 x - 4 y + 8 = 0
Solución real
y = x / 2 + 2
Explicación:
Salu2