(2a-7)(6a^2+6a-7)=

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Solution for (2a-7)(6a^2+6a-7)= equation: 


Simplifying
(2a + -7)(6a2 + 6a + -7) = 0

Reorder the terms:
(-7 + 2a)(6a2 + 6a + -7) = 0

Reorder the terms:
(-7 + 2a)(-7 + 6a + 6a2) = 0

Multiply (-7 + 2a) * (-7 + 6a + 6a2)
(-7(-7 + 6a + 6a2) + 2a * (-7 + 6a + 6a2)) = 0
((-7 * -7 + 6a * -7 + 6a2 * -7) + 2a * (-7 + 6a + 6a2)) = 0
((49 + -42a + -42a2) + 2a * (-7 + 6a + 6a2)) = 0
(49 + -42a + -42a2 + (-7 * 2a + 6a * 2a + 6a2 * 2a)) = 0
(49 + -42a + -42a2 + (-14a + 12a2 + 12a3)) = 0

Reorder the terms:
(49 + -42a + -14a + -42a2 + 12a2 + 12a3) = 0

Combine like terms: -42a + -14a = -56a
(49 + -56a + -42a2 + 12a2 + 12a3) = 0

Combine like terms: -42a2 + 12a2 = -30a2
(49 + -56a + -30a2 + 12a3) = 0

Solving
49 + -56a + -30a2 + 12a3 = 0

Solving for variable 'a'.

The solution to this equation could not be determined.

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