(7x^2-8x+2)(-9x-2)=

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Solution for (7x^2-8x+2)(-9x-2)= equation: 


Simplifying
(7x2 + -8x + 2)(-9x + -2) = 0

Reorder the terms:
(2 + -8x + 7x2)(-9x + -2) = 0

Reorder the terms:
(2 + -8x + 7x2)(-2 + -9x) = 0

Multiply (2 + -8x + 7x2) * (-2 + -9x)
(2(-2 + -9x) + -8x * (-2 + -9x) + 7x2 * (-2 + -9x)) = 0
((-2 * 2 + -9x * 2) + -8x * (-2 + -9x) + 7x2 * (-2 + -9x)) = 0
((-4 + -18x) + -8x * (-2 + -9x) + 7x2 * (-2 + -9x)) = 0
(-4 + -18x + (-2 * -8x + -9x * -8x) + 7x2 * (-2 + -9x)) = 0
(-4 + -18x + (16x + 72x2) + 7x2 * (-2 + -9x)) = 0
(-4 + -18x + 16x + 72x2 + (-2 * 7x2 + -9x * 7x2)) = 0
(-4 + -18x + 16x + 72x2 + (-14x2 + -63x3)) = 0

Combine like terms: -18x + 16x = -2x
(-4 + -2x + 72x2 + -14x2 + -63x3) = 0

Combine like terms: 72x2 + -14x2 = 58x2
(-4 + -2x + 58x2 + -63x3) = 0

Solving
-4 + -2x + 58x2 + -63x3 = 0

Solving for variable 'x'.

The solution to this equation could not be determined.

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