4x+8x(x-2)=6+x

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Solution for 4x+8x(x-2)=6+x equation:


Simplifying
4x + 8x(x + -2) = 6 + x

Reorder the terms:
4x + 8x(-2 + x) = 6 + x
4x + (-2 * 8x + x * 8x) = 6 + x
4x + (-16x + 8x2) = 6 + x

Combine like terms: 4x + -16x = -12x
-12x + 8x2 = 6 + x

Solving
-12x + 8x2 = 6 + x

Solving for variable 'x'.

Reorder the terms:
-6 + -12x + -1x + 8x2 = 6 + x + -6 + -1x

Combine like terms: -12x + -1x = -13x
-6 + -13x + 8x2 = 6 + x + -6 + -1x

Reorder the terms:
-6 + -13x + 8x2 = 6 + -6 + x + -1x

Combine like terms: 6 + -6 = 0
-6 + -13x + 8x2 = 0 + x + -1x
-6 + -13x + 8x2 = x + -1x

Combine like terms: x + -1x = 0
-6 + -13x + 8x2 = 0

Factor a trinomial.
(-3 + -8x)(2 + -1x) = 0

Subproblem 1

Set the factor '(-3 + -8x)' equal to zero and attempt to solve: Simplifying -3 + -8x = 0 Solving -3 + -8x = 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 + -8x = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -8x = 0 + 3 -8x = 0 + 3 Combine like terms: 0 + 3 = 3 -8x = 3 Divide each side by '-8'. x = -0.375 Simplifying x = -0.375

Subproblem 2

Set the factor '(2 + -1x)' equal to zero and attempt to solve: Simplifying 2 + -1x = 0 Solving 2 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -1x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1x = 0 + -2 -1x = 0 + -2 Combine like terms: 0 + -2 = -2 -1x = -2 Divide each side by '-1'. x = 2 Simplifying x = 2

Solution

x = {-0.375, 2}

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