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POSITIVA
x+5 =10
x= 10-5
x= 5
NEGATIVA
-(x+5) = 10
-x-5 = 10
-x = 10 +5
x= -15
Entonces la solución de | x+5 | = 10 es
x= -15,5
xmas5=10 y x -5=10
resolucion
x =5 positivo
x=15 negativo
respuesta 5;10