196w^2+28w+1=0

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Solution for 196w^2+28w+1=0 equation:


Simplifying
196w2 + 28w + 1 = 0

Reorder the terms:
1 + 28w + 196w2 = 0

Solving
1 + 28w + 196w2 = 0

Solving for variable 'w'.

Factor a trinomial.
(1 + 14w)(1 + 14w) = 0

Subproblem 1

Set the factor '(1 + 14w)' equal to zero and attempt to solve: Simplifying 1 + 14w = 0 Solving 1 + 14w = 0 Move all terms containing w to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + 14w = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 14w = 0 + -1 14w = 0 + -1 Combine like terms: 0 + -1 = -1 14w = -1 Divide each side by '14'. w = -0.07142857143 Simplifying w = -0.07142857143

Subproblem 2

Set the factor '(1 + 14w)' equal to zero and attempt to solve: Simplifying 1 + 14w = 0 Solving 1 + 14w = 0 Move all terms containing w to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + 14w = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 14w = 0 + -1 14w = 0 + -1 Combine like terms: 0 + -1 = -1 14w = -1 Divide each side by '14'. w = -0.07142857143 Simplifying w = -0.07142857143

Solution

w = {-0.07142857143, -0.07142857143}

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