Respuesta :

[tex] \frac{2x}{5} + 1 = \frac{1}{15} [/tex]

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Take away 1 from both sides
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[tex] \frac{2x}{5} = \frac{1}{15} - 1[/tex]

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Evaluate the value on the right
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[tex] \frac{2x}{5} = - \frac{14}{15} [/tex]

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Multiply by 15 on both side
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 [tex]\frac{2x}{5} \times 15 = - \frac{14}{15} \times 15[/tex]

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Evaluate 
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[tex] 6x = -14[/tex]

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Divide by 6 on both sides
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[tex]x = - \frac{14}{6}[/tex]

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Simplify
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[tex]x = - \frac{7}{3}[/tex]

[tex]Answer \: x = - \frac{14}{6} \ or - \frac{7}{3}[/tex]