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Solve the system of equations for a and b. 1) a + 2b = 17 2) −a + 3b = 8
Mathematics
ScanSolve AI Answer
Pour trouver la valeur de , nous allons utiliser la valeur de que vous avez déjà calculée et la substituer dans l'une des équations du système.
Étape 4 : Substituer la valeur de pour trouver .
Nous avons trouvé . Substituons cette valeur dans l'équation (1) :
Les valeurs des constantes sont :
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