(3a^4+(2a+6)-a^2)-(7a-(4a^3-2a^2+5a)-2(a+6))=

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Solution for (3a^4+(2a+6)-a^2)-(7a-(4a^3-2a^2+5a)-2(a+6))= equation:


Simplifying
(3a4 + (2a + 6) + -1a2) + -1(7a + -1(4a3 + -2a2 + 5a) + -2(a + 6)) = 0

Reorder the terms:
(3a4 + (6 + 2a) + -1a2) + -1(7a + -1(4a3 + -2a2 + 5a) + -2(a + 6)) = 0

Remove parenthesis around (6 + 2a)
(3a4 + 6 + 2a + -1a2) + -1(7a + -1(4a3 + -2a2 + 5a) + -2(a + 6)) = 0

Reorder the terms:
(6 + 2a + -1a2 + 3a4) + -1(7a + -1(4a3 + -2a2 + 5a) + -2(a + 6)) = 0

Remove parenthesis around (6 + 2a + -1a2 + 3a4)
6 + 2a + -1a2 + 3a4 + -1(7a + -1(4a3 + -2a2 + 5a) + -2(a + 6)) = 0

Reorder the terms:
6 + 2a + -1a2 + 3a4 + -1(7a + -1(5a + -2a2 + 4a3) + -2(a + 6)) = 0
6 + 2a + -1a2 + 3a4 + -1(7a + (5a * -1 + -2a2 * -1 + 4a3 * -1) + -2(a + 6)) = 0
6 + 2a + -1a2 + 3a4 + -1(7a + (-5a + 2a2 + -4a3) + -2(a + 6)) = 0

Reorder the terms:
6 + 2a + -1a2 + 3a4 + -1(7a + -5a + 2a2 + -4a3 + -2(6 + a)) = 0
6 + 2a + -1a2 + 3a4 + -1(7a + -5a + 2a2 + -4a3 + (6 * -2 + a * -2)) = 0
6 + 2a + -1a2 + 3a4 + -1(7a + -5a + 2a2 + -4a3 + (-12 + -2a)) = 0

Reorder the terms:
6 + 2a + -1a2 + 3a4 + -1(-12 + 7a + -5a + -2a + 2a2 + -4a3) = 0

Combine like terms: 7a + -5a = 2a
6 + 2a + -1a2 + 3a4 + -1(-12 + 2a + -2a + 2a2 + -4a3) = 0

Combine like terms: 2a + -2a = 0
6 + 2a + -1a2 + 3a4 + -1(-12 + 0 + 2a2 + -4a3) = 0
6 + 2a + -1a2 + 3a4 + -1(-12 + 2a2 + -4a3) = 0
6 + 2a + -1a2 + 3a4 + (-12 * -1 + 2a2 * -1 + -4a3 * -1) = 0
6 + 2a + -1a2 + 3a4 + (12 + -2a2 + 4a3) = 0

Reorder the terms:
6 + 12 + 2a + -1a2 + -2a2 + 4a3 + 3a4 = 0

Combine like terms: 6 + 12 = 18
18 + 2a + -1a2 + -2a2 + 4a3 + 3a4 = 0

Combine like terms: -1a2 + -2a2 = -3a2
18 + 2a + -3a2 + 4a3 + 3a4 = 0

Solving
18 + 2a + -3a2 + 4a3 + 3a4 = 0

Solving for variable 'a'.

The solution to this equation could not be determined.

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