Sole the equation-5.5x + 0.56= -1.64
\(-5.5x + 0.56= -1.64\) \(-5.5x=-1.64-0.56\) \(Subtract \ 0.56 \ from \ both \ sides\)\(-5.5x=-2.2\) \(\dfrac{-5.5x}{-5.5} = \dfrac{-2.2}{-5.5}\) \(Divide \ both \ sides \ by \ -5.5\)\(x=0.4\) \(Solution\)
