x(4x+6)=4

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Solution for x(4x+6)=4 equation:


Simplifying
x(4x + 6) = 4

Reorder the terms:
x(6 + 4x) = 4
(6 * x + 4x * x) = 4
(6x + 4x2) = 4

Solving
6x + 4x2 = 4

Solving for variable 'x'.

Reorder the terms:
-4 + 6x + 4x2 = 4 + -4

Combine like terms: 4 + -4 = 0
-4 + 6x + 4x2 = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(-2 + 3x + 2x2) = 0

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

Ignore the factor 2.

Subproblem 1

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

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 = {-2, 0.5}

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