Respuesta:
x: 3b = 3 estrellas
Explicación paso a paso:
2a + 2b = c + a
a + 2b = c
5a = 3b
b + c = a + x
b + a + 2b = a + x
x = 3b
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Respuesta:
x: 3b = 3 estrellas
Explicación paso a paso:
2a + 2b = c + a
a + 2b = c
5a = 3b
b + c = a + x
b + a + 2b = a + x
x = 3b