Math, asked by Anonymous, 1 year ago

1/2a+b+x = 1/2a + 1/b +1/2x

Answers

Answered by abhi178

1/(2a + b +2x) = 1/2a + 1/b + 1/2x

1/(2a + b +2x) - 1/2x = 1/2a + 1/b

{2x -2a - b -2x}/(2a + b + 2x )2x = (2a +b)/2ab

-(2a +b)/2x(2a + b +2x) = (2a + b)/2ab

-1/(2a + b +2x)x = 1/ab

-ab =2ax +bx +2x²

2x² +(2a +b)x +ab =0

x={-(2a+b)±√(2a+b)²-4ab}/4
={(2a+b)±√(4a²+b²)}/4

abhi178: ohhh sorry for this

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