11=-16x^2+16x+8

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Solution for 11=-16x^2+16x+8 equation:


Simplifying
11 = -16x2 + 16x + 8

Reorder the terms:
11 = 8 + 16x + -16x2

Solving
11 = 8 + 16x + -16x2

Solving for variable 'x'.

Combine like terms: 11 + -8 = 3
3 + -16x + 16x2 = 8 + 16x + -16x2 + -8 + -16x + 16x2

Reorder the terms:
3 + -16x + 16x2 = 8 + -8 + 16x + -16x + -16x2 + 16x2

Combine like terms: 8 + -8 = 0
3 + -16x + 16x2 = 0 + 16x + -16x + -16x2 + 16x2
3 + -16x + 16x2 = 16x + -16x + -16x2 + 16x2

Combine like terms: 16x + -16x = 0
3 + -16x + 16x2 = 0 + -16x2 + 16x2
3 + -16x + 16x2 = -16x2 + 16x2

Combine like terms: -16x2 + 16x2 = 0
3 + -16x + 16x2 = 0

Factor a trinomial.
(1 + -4x)(3 + -4x) = 0

Subproblem 1

Set the factor '(1 + -4x)' equal to zero and attempt to solve: Simplifying 1 + -4x = 0 Solving 1 + -4x = 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 + -4x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -4x = 0 + -1 -4x = 0 + -1 Combine like terms: 0 + -1 = -1 -4x = -1 Divide each side by '-4'. x = 0.25 Simplifying x = 0.25

Subproblem 2

Set the factor '(3 + -4x)' equal to zero and attempt to solve: Simplifying 3 + -4x = 0 Solving 3 + -4x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -4x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -4x = 0 + -3 -4x = 0 + -3 Combine like terms: 0 + -3 = -3 -4x = -3 Divide each side by '-4'. x = 0.75 Simplifying x = 0.75

Solution

x = {0.25, 0.75}

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