(8x-6)(4x+4)=0

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Solution for (8x-6)(4x+4)=0 equation:


Simplifying
(8x + -6)(4x + 4) = 0

Reorder the terms:
(-6 + 8x)(4x + 4) = 0

Reorder the terms:
(-6 + 8x)(4 + 4x) = 0

Multiply (-6 + 8x) * (4 + 4x)
(-6(4 + 4x) + 8x * (4 + 4x)) = 0
((4 * -6 + 4x * -6) + 8x * (4 + 4x)) = 0
((-24 + -24x) + 8x * (4 + 4x)) = 0
(-24 + -24x + (4 * 8x + 4x * 8x)) = 0
(-24 + -24x + (32x + 32x2)) = 0

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

Solving
-24 + 8x + 32x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '8'.
8(-3 + x + 4x2) = 0

Factor a trinomial.
8((-1 + -1x)(3 + -4x)) = 0

Ignore the factor 8.

Subproblem 1

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

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 = {-1, 0.75}

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