F(x)=7x^4-71x^3+102x^2+396x+216

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Solution for F(x)=7x^4-71x^3+102x^2+396x+216 equation: 


Simplifying
F(x) = 7x4 + -71x3 + 102x2 + 396x + 216

Multiply F * x
xF = 7x4 + -71x3 + 102x2 + 396x + 216

Reorder the terms:
xF = 216 + 396x + 102x2 + -71x3 + 7x4

Solving
xF = 216 + 396x + 102x2 + -71x3 + 7x4

Solving for variable 'x'.

Reorder the terms:
-216 + -396x + xF + -102x2 + 71x3 + -7x4 = 216 + 396x + 102x2 + -71x3 + 7x4 + -216 + -396x + -102x2 + 71x3 + -7x4

Reorder the terms:
-216 + -396x + xF + -102x2 + 71x3 + -7x4 = 216 + -216 + 396x + -396x + 102x2 + -102x2 + -71x3 + 71x3 + 7x4 + -7x4

Combine like terms: 216 + -216 = 0
-216 + -396x + xF + -102x2 + 71x3 + -7x4 = 0 + 396x + -396x + 102x2 + -102x2 + -71x3 + 71x3 + 7x4 + -7x4
-216 + -396x + xF + -102x2 + 71x3 + -7x4 = 396x + -396x + 102x2 + -102x2 + -71x3 + 71x3 + 7x4 + -7x4

Combine like terms: 396x + -396x = 0
-216 + -396x + xF + -102x2 + 71x3 + -7x4 = 0 + 102x2 + -102x2 + -71x3 + 71x3 + 7x4 + -7x4
-216 + -396x + xF + -102x2 + 71x3 + -7x4 = 102x2 + -102x2 + -71x3 + 71x3 + 7x4 + -7x4

Combine like terms: 102x2 + -102x2 = 0
-216 + -396x + xF + -102x2 + 71x3 + -7x4 = 0 + -71x3 + 71x3 + 7x4 + -7x4
-216 + -396x + xF + -102x2 + 71x3 + -7x4 = -71x3 + 71x3 + 7x4 + -7x4

Combine like terms: -71x3 + 71x3 = 0
-216 + -396x + xF + -102x2 + 71x3 + -7x4 = 0 + 7x4 + -7x4
-216 + -396x + xF + -102x2 + 71x3 + -7x4 = 7x4 + -7x4

Combine like terms: 7x4 + -7x4 = 0
-216 + -396x + xF + -102x2 + 71x3 + -7x4 = 0

The solution to this equation could not be determined.

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