0=121x^2-22x+1

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Solution for 0=121x^2-22x+1 equation:


Simplifying
0 = 121x2 + -22x + 1

Reorder the terms:
0 = 1 + -22x + 121x2

Solving
0 = 1 + -22x + 121x2

Solving for variable 'x'.

Combine like terms: 0 + -1 = -1
-1 + 22x + -121x2 = 1 + -22x + 121x2 + -1 + 22x + -121x2

Reorder the terms:
-1 + 22x + -121x2 = 1 + -1 + -22x + 22x + 121x2 + -121x2

Combine like terms: 1 + -1 = 0
-1 + 22x + -121x2 = 0 + -22x + 22x + 121x2 + -121x2
-1 + 22x + -121x2 = -22x + 22x + 121x2 + -121x2

Combine like terms: -22x + 22x = 0
-1 + 22x + -121x2 = 0 + 121x2 + -121x2
-1 + 22x + -121x2 = 121x2 + -121x2

Combine like terms: 121x2 + -121x2 = 0
-1 + 22x + -121x2 = 0

Factor a trinomial.
(-1 + 11x)(1 + -11x) = 0

Subproblem 1

Set the factor '(-1 + 11x)' equal to zero and attempt to solve: Simplifying -1 + 11x = 0 Solving -1 + 11x = 0 Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + 11x = 0 + 1 Combine like terms: -1 + 1 = 0 0 + 11x = 0 + 1 11x = 0 + 1 Combine like terms: 0 + 1 = 1 11x = 1 Divide each side by '11'. x = 0.09090909091 Simplifying x = 0.09090909091

Subproblem 2

Set the factor '(1 + -11x)' equal to zero and attempt to solve: Simplifying 1 + -11x = 0 Solving 1 + -11x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -11x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -11x = 0 + -1 -11x = 0 + -1 Combine like terms: 0 + -1 = -1 -11x = -1 Divide each side by '-11'. x = 0.09090909091 Simplifying x = 0.09090909091

Solution

x = {0.09090909091, 0.09090909091}

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