1
(x - 1)(x - 1)(x - 1) - (x + 1)(x + 1)(x + 1)
x
1
(x + 3)(x - 1)(x + 1)
1
(x - 1)(x - 1)(x - 1) - (x + 1)(x + 1)(x + 1)
x
minus 1
1
(x + 3)(x - 1)(x + 1)
It is: x-1+4+7x-3 = 8x simplified
7x + 8
x³ - x² + x - 3 (x² + 1)(x - 1) - 2
(x - 5)(x^2 + 1)
X= plus or minus 1
if it is -X then X=5 if it was minus X the X=10