100x^2-100x+9=0

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Solution for 100x^2-100x+9=0 equation:


Simplifying
100x2 + -100x + 9 = 0

Reorder the terms:
9 + -100x + 100x2 = 0

Solving
9 + -100x + 100x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(1 + -10x)(9 + -10x) = 0

Subproblem 1

Set the factor '(1 + -10x)' equal to zero and attempt to solve: Simplifying 1 + -10x = 0 Solving 1 + -10x = 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 + -10x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -10x = 0 + -1 -10x = 0 + -1 Combine like terms: 0 + -1 = -1 -10x = -1 Divide each side by '-10'. x = 0.1 Simplifying x = 0.1

Subproblem 2

Set the factor '(9 + -10x)' equal to zero and attempt to solve: Simplifying 9 + -10x = 0 Solving 9 + -10x = 0 Move all terms containing x to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + -10x = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -10x = 0 + -9 -10x = 0 + -9 Combine like terms: 0 + -9 = -9 -10x = -9 Divide each side by '-10'. x = 0.9 Simplifying x = 0.9

Solution

x = {0.1, 0.9}

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