Respuesta:
5×-9=3(×-2) = = 0
Explicación paso a paso:
[tex]5x - 9 = 3(x - 2)[/tex]
[tex]5x - 9 = 3x - 6[/tex]
[tex]5x - 9 + 9 = 3x - 6 + 9 \\ 5x = 3x + 3 \\ 5x - 3x = 3x + 3 - 3x \\ 2x = 3 \\ \frac{2}{2} x = \frac{3}{2} \\ x = \frac{3}{2} [/tex]
Verificación
[tex]5x - 9 = 3(x - 2) \\ 5 .\frac{3}{2} - 9 = 3( \frac{3}{2} - 2) \\ \frac{15}{2} - \frac{18}{2} = 3( \frac{3}{2} - \frac{4}{2} ) \\ - \frac{3}{2} = - \frac{3}{2} [/tex]
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Respuesta:
5×-9=3(×-2) = = 0
Explicación paso a paso:
Verified answer
Respuesta:
[tex]5x - 9 = 3(x - 2)[/tex]
[tex]5x - 9 = 3x - 6[/tex]
[tex]5x - 9 + 9 = 3x - 6 + 9 \\ 5x = 3x + 3 \\ 5x - 3x = 3x + 3 - 3x \\ 2x = 3 \\ \frac{2}{2} x = \frac{3}{2} \\ x = \frac{3}{2} [/tex]
Verificación
[tex]5x - 9 = 3(x - 2) \\ 5 .\frac{3}{2} - 9 = 3( \frac{3}{2} - 2) \\ \frac{15}{2} - \frac{18}{2} = 3( \frac{3}{2} - \frac{4}{2} ) \\ - \frac{3}{2} = - \frac{3}{2} [/tex]