Subtema: Funciones linealesParte: AProject ID: 9000004206Source Problem: 2010016610Accepted: 1Clonable: 1Easy: 1Dada la función \(f(x) = 3x - 6\), \(x\in (-\infty ;3] \), resuelve \[ f(x) = -8. \]\(x = -\frac{2} {3}\)\(x = -\frac{3} {2}\)\(x = -30\)\(x = -18\)
