(9x-7)(5x^2-6x-7)=

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Solution for (9x-7)(5x^2-6x-7)= equation: 


Simplifying
(9x + -7)(5x2 + -6x + -7) = 0

Reorder the terms:
(-7 + 9x)(5x2 + -6x + -7) = 0

Reorder the terms:
(-7 + 9x)(-7 + -6x + 5x2) = 0

Multiply (-7 + 9x) * (-7 + -6x + 5x2)
(-7(-7 + -6x + 5x2) + 9x * (-7 + -6x + 5x2)) = 0
((-7 * -7 + -6x * -7 + 5x2 * -7) + 9x * (-7 + -6x + 5x2)) = 0
((49 + 42x + -35x2) + 9x * (-7 + -6x + 5x2)) = 0
(49 + 42x + -35x2 + (-7 * 9x + -6x * 9x + 5x2 * 9x)) = 0
(49 + 42x + -35x2 + (-63x + -54x2 + 45x3)) = 0

Reorder the terms:
(49 + 42x + -63x + -35x2 + -54x2 + 45x3) = 0

Combine like terms: 42x + -63x = -21x
(49 + -21x + -35x2 + -54x2 + 45x3) = 0

Combine like terms: -35x2 + -54x2 = -89x2
(49 + -21x + -89x2 + 45x3) = 0

Solving
49 + -21x + -89x2 + 45x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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