-x+28+X^2=2x+2x^2

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Solution for -x+28+X^2=2x+2x^2 equation:


Simplifying
-1x + 28 + X2 = 2x + 2x2

Reorder the terms:
28 + X2 + -1x = 2x + 2x2

Solving
28 + X2 + -1x = 2x + 2x2

Solving for variable 'X'.

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

Add '-28' to each side of the equation.
28 + X2 + -28 + -1x = 2x + -28 + 2x2

Reorder the terms:
28 + -28 + X2 + -1x = 2x + -28 + 2x2

Combine like terms: 28 + -28 = 0
0 + X2 + -1x = 2x + -28 + 2x2
X2 + -1x = 2x + -28 + 2x2

Reorder the terms:
X2 + -1x = -28 + 2x + 2x2

Add 'x' to each side of the equation.
X2 + -1x + x = -28 + 2x + x + 2x2

Combine like terms: -1x + x = 0
X2 + 0 = -28 + 2x + x + 2x2
X2 = -28 + 2x + x + 2x2

Combine like terms: 2x + x = 3x
X2 = -28 + 3x + 2x2

Simplifying
X2 = -28 + 3x + 2x2

Reorder the terms:
28 + X2 + -3x + -2x2 = -28 + 3x + 2x2 + 28 + -3x + -2x2

Reorder the terms:
28 + X2 + -3x + -2x2 = -28 + 28 + 3x + -3x + 2x2 + -2x2

Combine like terms: -28 + 28 = 0
28 + X2 + -3x + -2x2 = 0 + 3x + -3x + 2x2 + -2x2
28 + X2 + -3x + -2x2 = 3x + -3x + 2x2 + -2x2

Combine like terms: 3x + -3x = 0
28 + X2 + -3x + -2x2 = 0 + 2x2 + -2x2
28 + X2 + -3x + -2x2 = 2x2 + -2x2

Combine like terms: 2x2 + -2x2 = 0
28 + X2 + -3x + -2x2 = 0

The solution to this equation could not be determined.

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