0=4x^2-8x+3

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Solution for 0=4x^2-8x+3 equation:


Simplifying
0 = 4x2 + -8x + 3

Reorder the terms:
0 = 3 + -8x + 4x2

Solving
0 = 3 + -8x + 4x2

Solving for variable 'x'.

Combine like terms: 0 + -3 = -3
-3 + 8x + -4x2 = 3 + -8x + 4x2 + -3 + 8x + -4x2

Reorder the terms:
-3 + 8x + -4x2 = 3 + -3 + -8x + 8x + 4x2 + -4x2

Combine like terms: 3 + -3 = 0
-3 + 8x + -4x2 = 0 + -8x + 8x + 4x2 + -4x2
-3 + 8x + -4x2 = -8x + 8x + 4x2 + -4x2

Combine like terms: -8x + 8x = 0
-3 + 8x + -4x2 = 0 + 4x2 + -4x2
-3 + 8x + -4x2 = 4x2 + -4x2

Combine like terms: 4x2 + -4x2 = 0
-3 + 8x + -4x2 = 0

Factor a trinomial.
(-3 + 2x)(1 + -2x) = 0

Subproblem 1

Set the factor '(-3 + 2x)' equal to zero and attempt to solve: Simplifying -3 + 2x = 0 Solving -3 + 2x = 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 + 2x = 0 + 3 Combine like terms: -3 + 3 = 0 0 + 2x = 0 + 3 2x = 0 + 3 Combine like terms: 0 + 3 = 3 2x = 3 Divide each side by '2'. x = 1.5 Simplifying x = 1.5

Subproblem 2

Set the factor '(1 + -2x)' equal to zero and attempt to solve: Simplifying 1 + -2x = 0 Solving 1 + -2x = 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 + -2x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -2x = 0 + -1 -2x = 0 + -1 Combine like terms: 0 + -1 = -1 -2x = -1 Divide each side by '-2'. x = 0.5 Simplifying x = 0.5

Solution

x = {1.5, 0.5}

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