Respuesta:
sal 8
Explicación paso a paso:
[tex]2x - 1 = 3 + x \\ 2x - x = 3 + 1 \\ x = 4[/tex]
[tex]4x - 2 = 4x + 6 \\ 4x - 4x = 6 + 2 \\ x = 8[/tex]
[tex]3 - 4x = 2x + 5x - 19 \\ 3 + 19 = 2x + 5x + 4x \\ 22 = 11x \\ \frac{22}{11} = x \\ 2 = x[/tex]
[tex]\boxed{ \bold{ \huge{ \orange{saludos \: }} }}[/tex]
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Respuesta:
sal 8
Explicación paso a paso:
Respuesta:
[tex]2x - 1 = 3 + x \\ 2x - x = 3 + 1 \\ x = 4[/tex]
[tex]4x - 2 = 4x + 6 \\ 4x - 4x = 6 + 2 \\ x = 8[/tex]
[tex]3 - 4x = 2x + 5x - 19 \\ 3 + 19 = 2x + 5x + 4x \\ 22 = 11x \\ \frac{22}{11} = x \\ 2 = x[/tex]
Explicación paso a paso:
[tex]\boxed{ \bold{ \huge{ \orange{saludos \: }} }}[/tex]