(3m^3-m^2-6m-7)(4m-7)=

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Solution for (3m^3-m^2-6m-7)(4m-7)= equation: 


Simplifying
(3m3 + -1m2 + -6m + -7)(4m + -7) = 0

Reorder the terms:
(-7 + -6m + -1m2 + 3m3)(4m + -7) = 0

Reorder the terms:
(-7 + -6m + -1m2 + 3m3)(-7 + 4m) = 0

Multiply (-7 + -6m + -1m2 + 3m3) * (-7 + 4m)
(-7(-7 + 4m) + -6m * (-7 + 4m) + -1m2 * (-7 + 4m) + 3m3 * (-7 + 4m)) = 0
((-7 * -7 + 4m * -7) + -6m * (-7 + 4m) + -1m2 * (-7 + 4m) + 3m3 * (-7 + 4m)) = 0
((49 + -28m) + -6m * (-7 + 4m) + -1m2 * (-7 + 4m) + 3m3 * (-7 + 4m)) = 0
(49 + -28m + (-7 * -6m + 4m * -6m) + -1m2 * (-7 + 4m) + 3m3 * (-7 + 4m)) = 0
(49 + -28m + (42m + -24m2) + -1m2 * (-7 + 4m) + 3m3 * (-7 + 4m)) = 0
(49 + -28m + 42m + -24m2 + (-7 * -1m2 + 4m * -1m2) + 3m3 * (-7 + 4m)) = 0
(49 + -28m + 42m + -24m2 + (7m2 + -4m3) + 3m3 * (-7 + 4m)) = 0
(49 + -28m + 42m + -24m2 + 7m2 + -4m3 + (-7 * 3m3 + 4m * 3m3)) = 0
(49 + -28m + 42m + -24m2 + 7m2 + -4m3 + (-21m3 + 12m4)) = 0

Combine like terms: -28m + 42m = 14m
(49 + 14m + -24m2 + 7m2 + -4m3 + -21m3 + 12m4) = 0

Combine like terms: -24m2 + 7m2 = -17m2
(49 + 14m + -17m2 + -4m3 + -21m3 + 12m4) = 0

Combine like terms: -4m3 + -21m3 = -25m3
(49 + 14m + -17m2 + -25m3 + 12m4) = 0

Solving
49 + 14m + -17m2 + -25m3 + 12m4 = 0

Solving for variable 'm'.

The solution to this equation could not be determined.

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