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resolver el sistema q se muestra. pongo su respuesta n (x,y) formato sin espacious. 10x + 7y=49 y 10-x=70
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you seem to be missing a variable
habla espanol?
no, pero you leo un pocito
es su pregunta correctamente?
@gocho estas seguro que lo escribiste correctamente? las systema es: 10x + 7y=49 10-x=70 ^^ eso es correcto, si o no?
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la sistema*
resolver el sistema q se muestra. pongo su respuesta n (x,y) formato sin espacious. 10x + 7y=49 10-x=70 la cestion s como este.
no estaba segure si el otro "y" entre los ecuaciones era y como variable o y como & :P puedes resolver la segunda equacion por x, y sustituir esa espresion por x en la primera expresion.
graciaz, donde tu desed?
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