Respuesta :

capsasha2

Answer:

[tex]x = -\frac{14}{9}[/tex]  

I hope this helps!

SnowyKíng

[tex] \Large \underline{\tt Given} :[/tex]

  • [tex]\tt \dfrac{x}{2}+\dfrac{x}{7} = - 1[/tex]

[tex] \\ [/tex]

[tex] \Large \underline{\tt To \: Find} :[/tex]

  • Value of x = ?

[tex] \\ [/tex]

[tex] \Large \underline{\tt Solution} :[/tex]

[tex]\tt \dashrightarrow \dfrac{x}{2}+\dfrac{x}{7} = - 1[/tex]

[tex]\tt \dashrightarrow \dfrac{7x + 2x}{2\times 7}= - 1[/tex]

[tex]\tt \dashrightarrow \dfrac{9x}{14}= - 1[/tex]

[tex]\tt \dashrightarrow 9x= - 1\times 14[/tex]

[tex]\tt \dashrightarrow 9x= - 14[/tex]

[tex]\tt \dashrightarrow x= - \dfrac{14}{9}[/tex]

[tex] \\ [/tex]

[tex]\bf Hence, \:value\: of \: x = - \dfrac{14}{9}[/tex]

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