W^4-13w^2=30

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Solution for W^4-13w^2=30 equation: 


Simplifying
W4 + -13w2 = 30

Solving
W4 + -13w2 = 30

Solving for variable 'W'.

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

Add '13w2' to each side of the equation.
W4 + -13w2 + 13w2 = 30 + 13w2

Combine like terms: -13w2 + 13w2 = 0
W4 + 0 = 30 + 13w2
W4 = 30 + 13w2

Simplifying
W4 = 30 + 13w2

Reorder the terms:
-30 + W4 + -13w2 = 30 + 13w2 + -30 + -13w2

Reorder the terms:
-30 + W4 + -13w2 = 30 + -30 + 13w2 + -13w2

Combine like terms: 30 + -30 = 0
-30 + W4 + -13w2 = 0 + 13w2 + -13w2
-30 + W4 + -13w2 = 13w2 + -13w2

Combine like terms: 13w2 + -13w2 = 0
-30 + W4 + -13w2 = 0

The solution to this equation could not be determined.

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