3x^4+28=x^4-4

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Solution for 3x^4+28=x^4-4 equation:


Simplifying
3x4 + 28 = x4 + -4

Reorder the terms:
28 + 3x4 = x4 + -4

Reorder the terms:
28 + 3x4 = -4 + x4

Solving
28 + 3x4 = -4 + x4

Solving for variable 'x'.

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

Add '-1x4' to each side of the equation.
28 + 3x4 + -1x4 = -4 + x4 + -1x4

Combine like terms: 3x4 + -1x4 = 2x4
28 + 2x4 = -4 + x4 + -1x4

Combine like terms: x4 + -1x4 = 0
28 + 2x4 = -4 + 0
28 + 2x4 = -4

Add '-28' to each side of the equation.
28 + -28 + 2x4 = -4 + -28

Combine like terms: 28 + -28 = 0
0 + 2x4 = -4 + -28
2x4 = -4 + -28

Combine like terms: -4 + -28 = -32
2x4 = -32

Divide each side by '2'.
x4 = -16

Simplifying
x4 = -16

Reorder the terms:
16 + x4 = -16 + 16

Combine like terms: -16 + 16 = 0
16 + x4 = 0

The solution to this equation could not be determined.

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