Solve the following for x : 1/2a+2b+2x = 1/2a +1/b+1/2x
no2:
is it 1/b or 1/2b
or something else
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1/(2a+b+2x) -1/2x=1/2a +1/2b
=>{2x-2a-b-2x}/2x(2a+b+2x)=(a+b)/2ab
=>(-2a-b)(2ab)=4ax+2bx+4x^2
=>4x^2+2(2a+b)x +2ab(2a+b)=0
use quadratic formula and solve it
=>{2x-2a-b-2x}/2x(2a+b+2x)=(a+b)/2ab
=>(-2a-b)(2ab)=4ax+2bx+4x^2
=>4x^2+2(2a+b)x +2ab(2a+b)=0
use quadratic formula and solve it
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