0=X^4-2x^3-98x^2+200x-300

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Solution for 0=X^4-2x^3-98x^2+200x-300 equation: 


Simplifying
0 = X4 + -2x3 + -98x2 + 200x + -300

Reorder the terms:
0 = -300 + X4 + 200x + -98x2 + -2x3

Solving
0 = -300 + X4 + 200x + -98x2 + -2x3

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.
0 + -1X4 = -300 + X4 + 200x + -98x2 + -1X4 + -2x3
Remove the zero:
-1X4 = -300 + X4 + 200x + -98x2 + -1X4 + -2x3

Reorder the terms:
-1X4 = -300 + X4 + -1X4 + 200x + -98x2 + -2x3

Combine like terms: X4 + -1X4 = 0
-1X4 = -300 + 0 + 200x + -98x2 + -2x3
-1X4 = -300 + 200x + -98x2 + -2x3

Divide each side by '-1'.
X4 = 300 + -200x + 98x2 + 2x3

Simplifying
X4 = 300 + -200x + 98x2 + 2x3

Reorder the terms:
-300 + X4 + 200x + -98x2 + -2x3 = 300 + -200x + 98x2 + 2x3 + -300 + 200x + -98x2 + -2x3

Reorder the terms:
-300 + X4 + 200x + -98x2 + -2x3 = 300 + -300 + -200x + 200x + 98x2 + -98x2 + 2x3 + -2x3

Combine like terms: 300 + -300 = 0
-300 + X4 + 200x + -98x2 + -2x3 = 0 + -200x + 200x + 98x2 + -98x2 + 2x3 + -2x3
-300 + X4 + 200x + -98x2 + -2x3 = -200x + 200x + 98x2 + -98x2 + 2x3 + -2x3

Combine like terms: -200x + 200x = 0
-300 + X4 + 200x + -98x2 + -2x3 = 0 + 98x2 + -98x2 + 2x3 + -2x3
-300 + X4 + 200x + -98x2 + -2x3 = 98x2 + -98x2 + 2x3 + -2x3

Combine like terms: 98x2 + -98x2 = 0
-300 + X4 + 200x + -98x2 + -2x3 = 0 + 2x3 + -2x3
-300 + X4 + 200x + -98x2 + -2x3 = 2x3 + -2x3

Combine like terms: 2x3 + -2x3 = 0
-300 + X4 + 200x + -98x2 + -2x3 = 0

The solution to this equation could not be determined.

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