Question

solve for a. 5a - 4a = 15 a =

Explanation:

Step1: Combine like terms

$5a - 4a=(5 - 4)a = a$

Step2: Solve for \(a\)

Since \(5a-4a = a\) and \(5a - 4a=15\), we have \(a = 15\)

Answer:

\(15\)