f(a)=a^4+3a^3-17a^2+2a-7

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Solution for f(a)=a^4+3a^3-17a^2+2a-7 equation:


Simplifying
f(a) = a4 + 3a3 + -17a2 + 2a + -7

Multiply f * a
af = a4 + 3a3 + -17a2 + 2a + -7

Reorder the terms:
af = -7 + 2a + -17a2 + 3a3 + a4

Solving
af = -7 + 2a + -17a2 + 3a3 + a4

Solving for variable 'a'.

Reorder the terms:
7 + -2a + af + 17a2 + -3a3 + -1a4 = -7 + 2a + -17a2 + 3a3 + a4 + 7 + -2a + 17a2 + -3a3 + -1a4

Reorder the terms:
7 + -2a + af + 17a2 + -3a3 + -1a4 = -7 + 7 + 2a + -2a + -17a2 + 17a2 + 3a3 + -3a3 + a4 + -1a4

Combine like terms: -7 + 7 = 0
7 + -2a + af + 17a2 + -3a3 + -1a4 = 0 + 2a + -2a + -17a2 + 17a2 + 3a3 + -3a3 + a4 + -1a4
7 + -2a + af + 17a2 + -3a3 + -1a4 = 2a + -2a + -17a2 + 17a2 + 3a3 + -3a3 + a4 + -1a4

Combine like terms: 2a + -2a = 0
7 + -2a + af + 17a2 + -3a3 + -1a4 = 0 + -17a2 + 17a2 + 3a3 + -3a3 + a4 + -1a4
7 + -2a + af + 17a2 + -3a3 + -1a4 = -17a2 + 17a2 + 3a3 + -3a3 + a4 + -1a4

Combine like terms: -17a2 + 17a2 = 0
7 + -2a + af + 17a2 + -3a3 + -1a4 = 0 + 3a3 + -3a3 + a4 + -1a4
7 + -2a + af + 17a2 + -3a3 + -1a4 = 3a3 + -3a3 + a4 + -1a4

Combine like terms: 3a3 + -3a3 = 0
7 + -2a + af + 17a2 + -3a3 + -1a4 = 0 + a4 + -1a4
7 + -2a + af + 17a2 + -3a3 + -1a4 = a4 + -1a4

Combine like terms: a4 + -1a4 = 0
7 + -2a + af + 17a2 + -3a3 + -1a4 = 0

The solution to this equation could not be determined.

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