3x^3-21x^2-36w=0

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Solution for 3x^3-21x^2-36w=0 equation: 


Simplifying
3x3 + -21x2 + -36w = 0

Reorder the terms:
-36w + -21x2 + 3x3 = 0

Solving
-36w + -21x2 + 3x3 = 0

Solving for variable 'w'.

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

Add '21x2' to each side of the equation.
-36w + -21x2 + 21x2 + 3x3 = 0 + 21x2

Combine like terms: -21x2 + 21x2 = 0
-36w + 0 + 3x3 = 0 + 21x2
-36w + 3x3 = 0 + 21x2
Remove the zero:
-36w + 3x3 = 21x2

Add '-3x3' to each side of the equation.
-36w + 3x3 + -3x3 = 21x2 + -3x3

Combine like terms: 3x3 + -3x3 = 0
-36w + 0 = 21x2 + -3x3
-36w = 21x2 + -3x3

Divide each side by '-36'.
w = -0.5833333333x2 + 0.08333333333x3

Simplifying
w = -0.5833333333x2 + 0.08333333333x3

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