6x^4-13x^3+13x^2s-39x-15=0

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Solution for 6x^4-13x^3+13x^2s-39x-15=0 equation:


Simplifying
6x4 + -13x3 + 13x2s + -39x + -15 = 0

Reorder the terms:
-15 + 13sx2 + -39x + -13x3 + 6x4 = 0

Solving
-15 + 13sx2 + -39x + -13x3 + 6x4 = 0

Solving for variable 's'.

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

Add '15' to each side of the equation.
-15 + 13sx2 + -39x + -13x3 + 15 + 6x4 = 0 + 15

Reorder the terms:
-15 + 15 + 13sx2 + -39x + -13x3 + 6x4 = 0 + 15

Combine like terms: -15 + 15 = 0
0 + 13sx2 + -39x + -13x3 + 6x4 = 0 + 15
13sx2 + -39x + -13x3 + 6x4 = 0 + 15

Combine like terms: 0 + 15 = 15
13sx2 + -39x + -13x3 + 6x4 = 15

Add '39x' to each side of the equation.
13sx2 + -39x + -13x3 + 39x + 6x4 = 15 + 39x

Reorder the terms:
13sx2 + -39x + 39x + -13x3 + 6x4 = 15 + 39x

Combine like terms: -39x + 39x = 0
13sx2 + 0 + -13x3 + 6x4 = 15 + 39x
13sx2 + -13x3 + 6x4 = 15 + 39x

Add '13x3' to each side of the equation.
13sx2 + -13x3 + 13x3 + 6x4 = 15 + 39x + 13x3

Combine like terms: -13x3 + 13x3 = 0
13sx2 + 0 + 6x4 = 15 + 39x + 13x3
13sx2 + 6x4 = 15 + 39x + 13x3

Add '-6x4' to each side of the equation.
13sx2 + 6x4 + -6x4 = 15 + 39x + 13x3 + -6x4

Combine like terms: 6x4 + -6x4 = 0
13sx2 + 0 = 15 + 39x + 13x3 + -6x4
13sx2 = 15 + 39x + 13x3 + -6x4

Divide each side by '13x2'.
s = 1.153846154x-2 + 3x-1 + x + -0.4615384615x2

Simplifying
s = 1.153846154x-2 + 3x-1 + x + -0.4615384615x2

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