Math, asked by sujathanagaraju2007, 9 months ago

Solve x/2-x/4=1%
2/5

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Answered by kharea188

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Answered by Anonymous

$<svg width="350" height="350" viewBox="0 0 100 100">\ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \ <path fill="blue" d="M92.71,7.27L92.71,7.27c-9.71-9.69-25.46-9.69-35.18,0L50,14.79l-7.54-7.52C32.75-2.42,17-2.42,7.29,7.27v0 c-9.71,9.69-9.71,25.41,0,35.1L50,85l42.71-42.63C102.43,32.68,102.43,16.96,92.71,7.27z"></path>\ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \ <animateTransform \ \textless \ br /\ \textgreater \ attributeName="transform" \ \textless \ br /\ \textgreater \ type="scale" \ \textless \ br /\ \textgreater \ values="1; 1.5; 1.25; 1.5; 1.5; 1;" \ \textless \ br /\ \textgreater \ dur="2s" \ \textless \ br /\ \textgreater \ repeatCount="15"> \ \textless \ br /\ \textgreater \ </animateTransform>\ \textless \ br /\ \textgreater \ \ \textless \ br /\ \textgreater \ </svg>$ Follow me

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x−3 ,x−2 + x−5x−4 = 310

⇒ (x−3)(x−5)(x−2)(x−5)+(x−3)(x−4) = 310

⇒ x 2 −8x+15x 2 −7x+10+x 2 −7x+12= 310

⇒ x 2 −8x+152x 2 −14x+22 = 310

⇒3(2x 2 −14x+22)=10(x 2 −8x+15)

⇒6x 2 −42x+66=10x 2 −80x+150

⇒10x 2 −80x+150−6x 2 +42x−66=0

⇒4x 2−38x+84=0

⇒2x 2 −19x+42=0

⇒x= 2×219± 19 2 −4×2×42

⇒x= 419± 25

⇒x= 419±5

⇒x= 419+5 , 419−5

∴x= 424 , 414

∴x=6, 27

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Solve x/2-x/4=1%
2/5