(7a+3)(3a^2+6a-2)=

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Solution for (7a+3)(3a^2+6a-2)= equation:


Simplifying
(7a + 3)(3a2 + 6a + -2) = 0

Reorder the terms:
(3 + 7a)(3a2 + 6a + -2) = 0

Reorder the terms:
(3 + 7a)(-2 + 6a + 3a2) = 0

Multiply (3 + 7a) * (-2 + 6a + 3a2)
(3(-2 + 6a + 3a2) + 7a * (-2 + 6a + 3a2)) = 0
((-2 * 3 + 6a * 3 + 3a2 * 3) + 7a * (-2 + 6a + 3a2)) = 0
((-6 + 18a + 9a2) + 7a * (-2 + 6a + 3a2)) = 0
(-6 + 18a + 9a2 + (-2 * 7a + 6a * 7a + 3a2 * 7a)) = 0
(-6 + 18a + 9a2 + (-14a + 42a2 + 21a3)) = 0

Reorder the terms:
(-6 + 18a + -14a + 9a2 + 42a2 + 21a3) = 0

Combine like terms: 18a + -14a = 4a
(-6 + 4a + 9a2 + 42a2 + 21a3) = 0

Combine like terms: 9a2 + 42a2 = 51a2
(-6 + 4a + 51a2 + 21a3) = 0

Solving
-6 + 4a + 51a2 + 21a3 = 0

Solving for variable 'a'.

The solution to this equation could not be determined.

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