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X^2-5x=14 find value of x ?

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X^2-5x=14 find value of x ?
  • 4 answers

Sri Anish 5 years, 3 months ago

X²-5X=14 X²-5X-14=0 X²-7X+2X-14=0 X(X-7)+2(X-7)=0 (X-7)(X+2)=0 (X-7)=0 (X+2)=0 X=7 and X=-2

Anirudh Jaat From Haryana 5 years, 3 months ago

it is done by this this x2-5x-14=0 x2+2x-7x-14=0. x(x+2)-7(x+2)=0 (x+2) (x-7) =0 if x+2=0. x=-2 Not Valid x-7=0 x=7

Aditya Tiwari 5 years, 3 months ago

7,-2

Anupama ?? 5 years, 3 months ago

x*2-5x-14=0 =x*2-7x -2x-14=0=x(x-7)-2(x-7)=0 =(x-7)(x-2)so x=7,2
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