Respuesta:
Explicación paso a paso:
[tex]\frac{2x+1}{10} +\frac{5x+6}{10} =0,5[/tex]
[tex]\frac{2x+1+5x+6}{10} =\frac{5}{10}[/tex]
[tex]7x+7=5[/tex]
[tex]7x=5-7[/tex]
[tex]7x=-2[/tex]
[tex]x=\frac{-2}{7}[/tex]
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Respuesta:
Explicación paso a paso:
[tex]\frac{2x+1}{10} +\frac{5x+6}{10} =0,5[/tex]
[tex]\frac{2x+1+5x+6}{10} =\frac{5}{10}[/tex]
[tex]7x+7=5[/tex]
[tex]7x=5-7[/tex]
[tex]7x=-2[/tex]
[tex]x=\frac{-2}{7}[/tex]