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Step-by-step explanation:
1/(2a+b+2x) - 1/2x =1/2a +1/b
2x-2a-b-2x/(2a+b+2x) 2x =b+2a/2ab
-(2a+b)/(2a+b+2x) 2x =(b+2a)/2ab
-2ab = 2x(2a+b+2x)
-ab= 2xa+ bx+ 2x²
2x²+ 2ax+bx+ab=0
2x(x+a)+ b(x+a)= 0
(2x+b)(x+a)=0
x=-b/2a , -a
Poorvaja06:
but how it changed from -2ab to -ab?
Thank u
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