solve-
x-3/x-4 + x-5/x-6 =10/3
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Step-by-step explanation:
(x-3)/(x-4)+(x-5)/(x-6)=10/3
=>{(x-3)(x-6)+(x-5)(x-4)}/{(x-4)(x-6)=10/3
=>(x^2-6x-3x+18+x^2-4x-5x+20)/(x^2-6x-4x+24)=10/3
=>(2x^2-18x+38)/(x^2-10x+24)=10/3
=>3(2x^2-18x+38)=10(x^2-10x+24)
=>6x^2-54x+114=10x^2-100x+240
=> -4x^2-46x-126=0
=> -(4x^2+46x+126)=0
=>4x^2+46x+126=0
=> 4x^2+28x+18x+126=0
=>4x(x+7)+18(x+7)=0
=>(x+7) (4x+18)=0
x= -7 4x= -18
=>x= -18/4= -9/2
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