QUESTION IMAGE
Question
what value of z is a solution to this equation? 5z - 14 = -49 z = -8 z = -7
Step1: Résoudre l'équation \( 5z - 14 = -49 \)
Ajouter 14 aux deux côtés de l'équation : \( 5z - 14 + 14 = -49 + 14 \)
Simplifier : \( 5z = -35 \)
Step2: Isoler z
Diviser les deux côtés par 5 : \( \frac{5z}{5} = \frac{-35}{5} \)
Simplifier : \( z = -7 \)
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z = -7