Question 415136
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Hi
(x-2)(3x) + (2x-1) (x+4) = (5x-1) (x+1)?
Expanding in order to combine Like terms:
(x-2)(3x) + (2x-1)(x+4) = (5x-1)(x+1)
 3x^2-6x  + 2x^2+7x-4   = 5x^2+4x-1
        x -4 = 4x -1      |subtracting 5x^2 from both sides of the Eq
           -3 = 3x
           -1 = x