3x^3+4x^2-135x+200k=5

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Solution for 3x^3+4x^2-135x+200k=5 equation:


Simplifying
3x3 + 4x2 + -135x + 200k = 5

Reorder the terms:
200k + -135x + 4x2 + 3x3 = 5

Solving
200k + -135x + 4x2 + 3x3 = 5

Solving for variable 'k'.

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

Add '135x' to each side of the equation.
200k + -135x + 4x2 + 135x + 3x3 = 5 + 135x

Reorder the terms:
200k + -135x + 135x + 4x2 + 3x3 = 5 + 135x

Combine like terms: -135x + 135x = 0
200k + 0 + 4x2 + 3x3 = 5 + 135x
200k + 4x2 + 3x3 = 5 + 135x

Add '-4x2' to each side of the equation.
200k + 4x2 + -4x2 + 3x3 = 5 + 135x + -4x2

Combine like terms: 4x2 + -4x2 = 0
200k + 0 + 3x3 = 5 + 135x + -4x2
200k + 3x3 = 5 + 135x + -4x2

Add '-3x3' to each side of the equation.
200k + 3x3 + -3x3 = 5 + 135x + -4x2 + -3x3

Combine like terms: 3x3 + -3x3 = 0
200k + 0 = 5 + 135x + -4x2 + -3x3
200k = 5 + 135x + -4x2 + -3x3

Divide each side by '200'.
k = 0.025 + 0.675x + -0.02x2 + -0.015x3

Simplifying
k = 0.025 + 0.675x + -0.02x2 + -0.015x3

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