3(4 - 2b) - b = 12 - 6b - b = 12 - 7b = 5 \Rightarrow 7b = 7 \Rightarrow b = 1 \Rightarrow a = 2 - AMAZONAWS

📅 March 6, 2026 👤 scraface

Mar 06, 2026

$3(4 - 2b) - b = 12 - 6b - b = 12 - 7b = 5 \Rightarrow 7b = 7 \Rightarrow b = 1 \Rightarrow a = 2$