x^2-2X+1=2x^2-12x+18

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Solution for x^2-2X+1=2x^2-12x+18 equation:


Simplifying
x2 + -2X + 1 = 2x2 + -12x + 18

Reorder the terms:
1 + -2X + x2 = 2x2 + -12x + 18

Reorder the terms:
1 + -2X + x2 = 18 + -12x + 2x2

Solving
1 + -2X + x2 = 18 + -12x + 2x2

Solving for variable 'X'.

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

Add '-1' to each side of the equation.
1 + -2X + -1 + x2 = 18 + -12x + -1 + 2x2

Reorder the terms:
1 + -1 + -2X + x2 = 18 + -12x + -1 + 2x2

Combine like terms: 1 + -1 = 0
0 + -2X + x2 = 18 + -12x + -1 + 2x2
-2X + x2 = 18 + -12x + -1 + 2x2

Reorder the terms:
-2X + x2 = 18 + -1 + -12x + 2x2

Combine like terms: 18 + -1 = 17
-2X + x2 = 17 + -12x + 2x2

Add '-1x2' to each side of the equation.
-2X + x2 + -1x2 = 17 + -12x + 2x2 + -1x2

Combine like terms: x2 + -1x2 = 0
-2X + 0 = 17 + -12x + 2x2 + -1x2
-2X = 17 + -12x + 2x2 + -1x2

Combine like terms: 2x2 + -1x2 = 1x2
-2X = 17 + -12x + 1x2

Divide each side by '-2'.
X = -8.5 + 6x + -0.5x2

Simplifying
X = -8.5 + 6x + -0.5x2

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