(2t^2-t-7)(2t^2+2t-1)=

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Solution for (2t^2-t-7)(2t^2+2t-1)= equation:


Simplifying
(2t2 + -1t + -7)(2t2 + 2t + -1) = 0

Reorder the terms:
(-7 + -1t + 2t2)(2t2 + 2t + -1) = 0

Reorder the terms:
(-7 + -1t + 2t2)(-1 + 2t + 2t2) = 0

Multiply (-7 + -1t + 2t2) * (-1 + 2t + 2t2)
(-7(-1 + 2t + 2t2) + -1t * (-1 + 2t + 2t2) + 2t2 * (-1 + 2t + 2t2)) = 0
((-1 * -7 + 2t * -7 + 2t2 * -7) + -1t * (-1 + 2t + 2t2) + 2t2 * (-1 + 2t + 2t2)) = 0
((7 + -14t + -14t2) + -1t * (-1 + 2t + 2t2) + 2t2 * (-1 + 2t + 2t2)) = 0
(7 + -14t + -14t2 + (-1 * -1t + 2t * -1t + 2t2 * -1t) + 2t2 * (-1 + 2t + 2t2)) = 0
(7 + -14t + -14t2 + (1t + -2t2 + -2t3) + 2t2 * (-1 + 2t + 2t2)) = 0
(7 + -14t + -14t2 + 1t + -2t2 + -2t3 + (-1 * 2t2 + 2t * 2t2 + 2t2 * 2t2)) = 0
(7 + -14t + -14t2 + 1t + -2t2 + -2t3 + (-2t2 + 4t3 + 4t4)) = 0

Reorder the terms:
(7 + -14t + 1t + -14t2 + -2t2 + -2t2 + -2t3 + 4t3 + 4t4) = 0

Combine like terms: -14t + 1t = -13t
(7 + -13t + -14t2 + -2t2 + -2t2 + -2t3 + 4t3 + 4t4) = 0

Combine like terms: -14t2 + -2t2 = -16t2
(7 + -13t + -16t2 + -2t2 + -2t3 + 4t3 + 4t4) = 0

Combine like terms: -16t2 + -2t2 = -18t2
(7 + -13t + -18t2 + -2t3 + 4t3 + 4t4) = 0

Combine like terms: -2t3 + 4t3 = 2t3
(7 + -13t + -18t2 + 2t3 + 4t4) = 0

Solving
7 + -13t + -18t2 + 2t3 + 4t4 = 0

Solving for variable 't'.

The solution to this equation could not be determined.

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