Math, asked by pratikambulge29, 1 month ago

if 2x+4/x-5=4 then x=​

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Answered by Anonymous
4

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Answered by wwwuamuam
28

 \large \bold{ \frac{ \:  \: 2x + 4 \:  \: }{x - 5}}  = 4

cross multiplication

 \implies  \bold{2x + 4 = 4(x - 5)  }

 \implies \bold{2x + 4 = 4(x) - 4(5)}

 \implies \bold{2x + 4 = 4x - 20}

take 2x + 4 to the opposite side

 \implies \bold{4x - 20 - (2x + 4) = 0}

 \implies \bold{4x - 20 - 2x - 4 = 0}

arrange the like terms

 \implies \bold{4x - 2x - 20 - 4 = 0}

 \implies \bold{2x - 24 = 0}

take 24 to the opposite side

 \implies \bold{2x = 24}

 \implies \bold{x =  \frac{24}{2}}

  \implies  \tt \bold { \red{x} =  \purple{12}}

is the answer.

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