f(x)=x^6-2x^5+x^4+x^3-9x^2-20whenf(2)

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Solution for f(x)=x^6-2x^5+x^4+x^3-9x^2-20whenf(2) equation: 


Simplifying
f(x) = x6 + -2x5 + x4 + x3 + -9x2 + -20whenf(2)

Multiply f * x
fx = x6 + -2x5 + x4 + x3 + -9x2 + -20whenf(2)

Reorder the terms for easier multiplication:
fx = x6 + -2x5 + x4 + x3 + -9x2 + -20 * 2efhnw

Multiply -20 * 2
fx = x6 + -2x5 + x4 + x3 + -9x2 + -40efhnw

Reorder the terms:
fx = -40efhnw + -9x2 + x3 + x4 + -2x5 + x6

Solving
fx = -40efhnw + -9x2 + x3 + x4 + -2x5 + x6

Solving for variable 'f'.

Move all terms containing f to the left, all other terms to the right.

Add '40efhnw' to each side of the equation.
40efhnw + fx = -40efhnw + -9x2 + x3 + x4 + -2x5 + 40efhnw + x6

Reorder the terms:
40efhnw + fx = -40efhnw + 40efhnw + -9x2 + x3 + x4 + -2x5 + x6

Combine like terms: -40efhnw + 40efhnw = 0
40efhnw + fx = 0 + -9x2 + x3 + x4 + -2x5 + x6
40efhnw + fx = -9x2 + x3 + x4 + -2x5 + x6

Reorder the terms:
40efhnw + fx + 9x2 + -1x3 + -1x4 + 2x5 + -1x6 = -9x2 + 9x2 + x3 + -1x3 + x4 + -1x4 + -2x5 + 2x5 + x6 + -1x6

Combine like terms: -9x2 + 9x2 = 0
40efhnw + fx + 9x2 + -1x3 + -1x4 + 2x5 + -1x6 = 0 + x3 + -1x3 + x4 + -1x4 + -2x5 + 2x5 + x6 + -1x6
40efhnw + fx + 9x2 + -1x3 + -1x4 + 2x5 + -1x6 = x3 + -1x3 + x4 + -1x4 + -2x5 + 2x5 + x6 + -1x6

Combine like terms: x3 + -1x3 = 0
40efhnw + fx + 9x2 + -1x3 + -1x4 + 2x5 + -1x6 = 0 + x4 + -1x4 + -2x5 + 2x5 + x6 + -1x6
40efhnw + fx + 9x2 + -1x3 + -1x4 + 2x5 + -1x6 = x4 + -1x4 + -2x5 + 2x5 + x6 + -1x6

Combine like terms: x4 + -1x4 = 0
40efhnw + fx + 9x2 + -1x3 + -1x4 + 2x5 + -1x6 = 0 + -2x5 + 2x5 + x6 + -1x6
40efhnw + fx + 9x2 + -1x3 + -1x4 + 2x5 + -1x6 = -2x5 + 2x5 + x6 + -1x6

Combine like terms: -2x5 + 2x5 = 0
40efhnw + fx + 9x2 + -1x3 + -1x4 + 2x5 + -1x6 = 0 + x6 + -1x6
40efhnw + fx + 9x2 + -1x3 + -1x4 + 2x5 + -1x6 = x6 + -1x6

Combine like terms: x6 + -1x6 = 0
40efhnw + fx + 9x2 + -1x3 + -1x4 + 2x5 + -1x6 = 0

The solution to this equation could not be determined.

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