Math, asked by rajanakrishna, 9 months ago

x+1/x+2 =3/2 then x =_

Answers

Answered by visheshagarwal153

6

Step-by-step explanation:

$\sf \dfrac{x+1}{x+2}= \dfrac{3}{2}$

$\sf \implies 2(x+1)=3(x+2)$

$\sf \implies 2x+2=3x+6$

$\sf \implies 2x-3x=-2+6$

$\sf \implies -x=4$

$\implies \boxed{\sf x=-4}$

Hope it helps

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Answered by cjsreddy2005

0

Answer:

Step-by-step explanation:

x + 1/x+2 = 3/2

(x² + 2x + 1)/x+2 = 3/2

2x² + 4x + 2 = 3x + 6

2x² + x - 4 = 0

x = [-b +(or)-√b² - 4ac]/2a

= [-1 +(or)-√1+8]/4

= [-1+(or)- 3]/4

x = -1 , 1/2

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