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If (x+4)(x+1)-(x-1)(x-2)=0 find the value of x

Answer» QUESTIONS:-(x+4)(x+1)-(x-1)(x-2)=0
Solution:-
( {x}^{2} + x + 4x + 4) - ( {x}^{2} - 2x - x + 2)
( {x}^{2} + 5x + 4) - ( {x}^{2} - 3x + 2)
{x}^{2} + 5x + 4 - {x}^{2} - 3x + 2
2x+6=0
x= -3


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