Respuesta :

Given the expression:

[tex]\begin{gathered} -5(x-4x) \\ \end{gathered}[/tex]

We can distribute the product of 5 with x-4x in the following way:

[tex]-5(x-4x)=-5(x)-5(-4x)=-5x+20x=15x[/tex]

therefore, the simplified expression is -5x + 20x

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