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Ta fraction becomes y efi is added toI both numerator and denominator is howeversubtracted from both numerator and denominatalthe fraction becomes ä what is thefraction ! |
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Answer» let numerator = x denonumeter= yfraction= x/yx+1/y+1=4/55x+5= 4y+45x-4y= -1----(1)x-5/y-5= 1/22x-10=y-52x-y= 5---(2) 5x-4y= -1---(1)multiply by 4 in eq 28x-4y= 205x-4y= -1by subtracting 3x= 21x= 21/3=7putting the value of X in eq 15x-4y= -15×3-4y= -1-4y= -1-15= -16y= 16/4=4so fraction= x/y= 3/4 |
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