8x^2=25x-3

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Solution for 8x^2=25x-3 equation:


Simplifying
8x2 = 25x + -3

Reorder the terms:
8x2 = -3 + 25x

Solving
8x2 = -3 + 25x

Solving for variable 'x'.

Reorder the terms:
3 + -25x + 8x2 = -3 + 25x + 3 + -25x

Reorder the terms:
3 + -25x + 8x2 = -3 + 3 + 25x + -25x

Combine like terms: -3 + 3 = 0
3 + -25x + 8x2 = 0 + 25x + -25x
3 + -25x + 8x2 = 25x + -25x

Combine like terms: 25x + -25x = 0
3 + -25x + 8x2 = 0

Factor a trinomial.
(1 + -8x)(3 + -1x) = 0

Subproblem 1

Set the factor '(1 + -8x)' equal to zero and attempt to solve: Simplifying 1 + -8x = 0 Solving 1 + -8x = 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 + -8x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -8x = 0 + -1 -8x = 0 + -1 Combine like terms: 0 + -1 = -1 -8x = -1 Divide each side by '-8'. x = 0.125 Simplifying x = 0.125

Subproblem 2

Set the factor '(3 + -1x)' equal to zero and attempt to solve: Simplifying 3 + -1x = 0 Solving 3 + -1x = 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 + -1x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1x = 0 + -3 -1x = 0 + -3 Combine like terms: 0 + -3 = -3 -1x = -3 Divide each side by '-1'. x = 3 Simplifying x = 3

Solution

x = {0.125, 3}

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