64w^2-112w+49=0

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Solution for 64w^2-112w+49=0 equation:


Simplifying
64w2 + -112w + 49 = 0

Reorder the terms:
49 + -112w + 64w2 = 0

Solving
49 + -112w + 64w2 = 0

Solving for variable 'w'.

Factor a trinomial.
(7 + -8w)(7 + -8w) = 0

Subproblem 1

Set the factor '(7 + -8w)' equal to zero and attempt to solve: Simplifying 7 + -8w = 0 Solving 7 + -8w = 0 Move all terms containing w to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -8w = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -8w = 0 + -7 -8w = 0 + -7 Combine like terms: 0 + -7 = -7 -8w = -7 Divide each side by '-8'. w = 0.875 Simplifying w = 0.875

Subproblem 2

Set the factor '(7 + -8w)' equal to zero and attempt to solve: Simplifying 7 + -8w = 0 Solving 7 + -8w = 0 Move all terms containing w to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -8w = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -8w = 0 + -7 -8w = 0 + -7 Combine like terms: 0 + -7 = -7 -8w = -7 Divide each side by '-8'. w = 0.875 Simplifying w = 0.875

Solution

w = {0.875, 0.875}

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