x^2-11=x+x^2

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Solution for x^2-11=x+x^2 equation:


Simplifying
x2 + -11 = x + x2

Reorder the terms:
-11 + x2 = x + x2

Add '-1x2' to each side of the equation.
-11 + x2 + -1x2 = x + x2 + -1x2

Combine like terms: x2 + -1x2 = 0
-11 + 0 = x + x2 + -1x2
-11 = x + x2 + -1x2

Combine like terms: x2 + -1x2 = 0
-11 = x + 0
-11 = x

Solving
-11 = x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-11 + -1x = x + -1x

Combine like terms: x + -1x = 0
-11 + -1x = 0

Add '11' to each side of the equation.
-11 + 11 + -1x = 0 + 11

Combine like terms: -11 + 11 = 0
0 + -1x = 0 + 11
-1x = 0 + 11

Combine like terms: 0 + 11 = 11
-1x = 11

Divide each side by '-1'.
x = -11

Simplifying
x = -11

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