$ (9a + b) - (6a + b) = -9 - 5 \Rightarrow 3a = -14 \Rightarrow a = -\frac{14}{3} $

Wed, 06 May 2026 19:14:00 +0000

Solve $ (9a + b) - (6a + b) = -9 - 5 $: A Step-by-Step Breakdown In algebra, solving equations step-by-step not only reinforces mathematical concepts but also builds problem-solving confidence. Today, we’ll solve the equation: $$
(9a + b) - (6a + b) = -9 - 5
$$
and derive that $ a = -rac{14}{3} $. This article walks you through each logical step to clearly understand how to isolate the variable $ a $ and find its exact value. ---