(3x-8)(x-8)=

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Solution for (3x-8)(x-8)= equation:


Simplifying
(3x + -8)(x + -8) = 0

Reorder the terms:
(-8 + 3x)(x + -8) = 0

Reorder the terms:
(-8 + 3x)(-8 + x) = 0

Multiply (-8 + 3x) * (-8 + x)
(-8(-8 + x) + 3x * (-8 + x)) = 0
((-8 * -8 + x * -8) + 3x * (-8 + x)) = 0
((64 + -8x) + 3x * (-8 + x)) = 0
(64 + -8x + (-8 * 3x + x * 3x)) = 0
(64 + -8x + (-24x + 3x2)) = 0

Combine like terms: -8x + -24x = -32x
(64 + -32x + 3x2) = 0

Solving
64 + -32x + 3x2 = 0

Solving for variable 'x'.

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

Subproblem 1

Set the factor '(8 + -3x)' equal to zero and attempt to solve: Simplifying 8 + -3x = 0 Solving 8 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -3x = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -3x = 0 + -8 -3x = 0 + -8 Combine like terms: 0 + -8 = -8 -3x = -8 Divide each side by '-3'. x = 2.666666667 Simplifying x = 2.666666667

Subproblem 2

Set the factor '(8 + -1x)' equal to zero and attempt to solve: Simplifying 8 + -1x = 0 Solving 8 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -1x = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -1x = 0 + -8 -1x = 0 + -8 Combine like terms: 0 + -8 = -8 -1x = -8 Divide each side by '-1'. x = 8 Simplifying x = 8

Solution

x = {2.666666667, 8}

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