5x^4+9x^3+8x^2+3x-4forx=-1

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Solution for 5x^4+9x^3+8x^2+3x-4forx=-1 equation:


Simplifying
5x4 + 9x3 + 8x2 + 3x + -4forx = -1

Reorder the terms:
-4forx + 3x + 8x2 + 9x3 + 5x4 = -1

Solving
-4forx + 3x + 8x2 + 9x3 + 5x4 = -1

Solving for variable 'f'.

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

Add '-3x' to each side of the equation.
-4forx + 3x + 8x2 + 9x3 + -3x + 5x4 = -1 + -3x

Reorder the terms:
-4forx + 3x + -3x + 8x2 + 9x3 + 5x4 = -1 + -3x

Combine like terms: 3x + -3x = 0
-4forx + 0 + 8x2 + 9x3 + 5x4 = -1 + -3x
-4forx + 8x2 + 9x3 + 5x4 = -1 + -3x

Add '-8x2' to each side of the equation.
-4forx + 8x2 + 9x3 + -8x2 + 5x4 = -1 + -3x + -8x2

Reorder the terms:
-4forx + 8x2 + -8x2 + 9x3 + 5x4 = -1 + -3x + -8x2

Combine like terms: 8x2 + -8x2 = 0
-4forx + 0 + 9x3 + 5x4 = -1 + -3x + -8x2
-4forx + 9x3 + 5x4 = -1 + -3x + -8x2

Add '-9x3' to each side of the equation.
-4forx + 9x3 + -9x3 + 5x4 = -1 + -3x + -8x2 + -9x3

Combine like terms: 9x3 + -9x3 = 0
-4forx + 0 + 5x4 = -1 + -3x + -8x2 + -9x3
-4forx + 5x4 = -1 + -3x + -8x2 + -9x3

Add '-5x4' to each side of the equation.
-4forx + 5x4 + -5x4 = -1 + -3x + -8x2 + -9x3 + -5x4

Combine like terms: 5x4 + -5x4 = 0
-4forx + 0 = -1 + -3x + -8x2 + -9x3 + -5x4
-4forx = -1 + -3x + -8x2 + -9x3 + -5x4

Divide each side by '-4orx'.
f = 0.25o-1r-1x-1 + 0.75o-1r-1 + 2o-1r-1x + 2.25o-1r-1x2 + 1.25o-1r-1x3

Simplifying
f = 0.25o-1r-1x-1 + 0.75o-1r-1 + 2o-1r-1x + 2.25o-1r-1x2 + 1.25o-1r-1x3

Reorder the terms:
f = 0.75o-1r-1 + 0.25o-1r-1x-1 + 2o-1r-1x + 2.25o-1r-1x2 + 1.25o-1r-1x3

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