98x^2-20x+1=-2x^2

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Solution for 98x^2-20x+1=-2x^2 equation:


Simplifying
98x2 + -20x + 1 = -2x2

Reorder the terms:
1 + -20x + 98x2 = -2x2

Solving
1 + -20x + 98x2 = -2x2

Solving for variable 'x'.

Combine like terms: 98x2 + 2x2 = 100x2
1 + -20x + 100x2 = -2x2 + 2x2

Combine like terms: -2x2 + 2x2 = 0
1 + -20x + 100x2 = 0

Factor a trinomial.
(1 + -10x)(1 + -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 '(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

Solution

x = {0.1, 0.1}

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