Einfache Gleichungen lösen mittels Umkehroperationen

★☆☆[br]Welche Darstellung entspricht der Gleichung [math]x-24=13[/math]?
★☆☆[br]Wie kann die Gleichung [math]x\cdot12=108[/math] umgekehrt werden?[br]Pfeildarstellung: [img]data:image/png;base64,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[/img]
★★☆ [size=85][size=100]✏️ [/size][/size][br]Stelle die Gleichung [math]a+23=81[/math][math][/math]mit Pfeilen dar und berechne den Wert für a.
★★☆ [size=85][size=100]✏️ [/size][/size][br]Selina ist bei der Lösung der Gleichung [math]b:9=27[/math] ein Fehler unterlaufen. [br]Beschreibe, welcher Fehler Selina unterlaufen ist und finde die richtige Lösung mithilfe der Pfeildarstellung. [br][br][img]data:image/png;base64,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[/img]
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Information: Einfache Gleichungen lösen mittels Umkehroperationen