Respuesta 8(×-3)=4-4(3×-2)​

Respuestas

Respuesta dada por: GaelDLRios2000
1

Respuesta:

x= \frac{9}{5}

Explicación paso a paso:

8 (x-3)=4-4(3x-2)\\\\8x-24= 4-12x+8\\\\8x+12x= 8+4+24\\\\20x= 36\\\\x= \frac{36}{20} \\\\x= \frac{9}{5}

Comprobación:

8(\frac{9}{5}-3)=4-4(3(\frac{9}{5})-2)\\\\8(\frac{(1)(9)-(5)(3)}{5})=4-4(\frac{27}{5} -2)\\\\8(\frac{9-15}{5})=4-4(\frac{27-10}{5})\\\\8(\frac{-6}{5}) =4-4(  \frac{17}{5} )\\\\\frac{-48}{5} =4-\frac{68}{5}    \\\\\frac{-48}{5}=\frac{5(4)-68}{5}\\\\\frac{-48}{5}=\frac{20-68}{5}\\\\\frac{-48}{5}=\frac{-48}{5}

Espero sea de ayuda! Saludos!

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