10x^3-8x-81sqr(2)=0

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Solution for 10x^3-8x-81sqr(2)=0 equation:


Simplifying
10x3 + -8x + -81sqr(2) = 0

Reorder the terms for easier multiplication:
10x3 + -8x + -81 * 2qrs = 0

Multiply -81 * 2
10x3 + -8x + -162qrs = 0

Reorder the terms:
-162qrs + -8x + 10x3 = 0

Solving
-162qrs + -8x + 10x3 = 0

Solving for variable 'q'.

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

Add '8x' to each side of the equation.
-162qrs + -8x + 8x + 10x3 = 0 + 8x

Combine like terms: -8x + 8x = 0
-162qrs + 0 + 10x3 = 0 + 8x
-162qrs + 10x3 = 0 + 8x
Remove the zero:
-162qrs + 10x3 = 8x

Add '-10x3' to each side of the equation.
-162qrs + 10x3 + -10x3 = 8x + -10x3

Combine like terms: 10x3 + -10x3 = 0
-162qrs + 0 = 8x + -10x3
-162qrs = 8x + -10x3

Divide each side by '-162rs'.
q = -0.04938271605r-1s-1x + 0.06172839506r-1s-1x3

Simplifying
q = -0.04938271605r-1s-1x + 0.06172839506r-1s-1x3

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