11x^2-12x+4=3x+4

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Solution for 11x^2-12x+4=3x+4 equation:


Simplifying
11x2 + -12x + 4 = 3x + 4

Reorder the terms:
4 + -12x + 11x2 = 3x + 4

Reorder the terms:
4 + -12x + 11x2 = 4 + 3x

Add '-4' to each side of the equation.
4 + -12x + -4 + 11x2 = 4 + -4 + 3x

Reorder the terms:
4 + -4 + -12x + 11x2 = 4 + -4 + 3x

Combine like terms: 4 + -4 = 0
0 + -12x + 11x2 = 4 + -4 + 3x
-12x + 11x2 = 4 + -4 + 3x

Combine like terms: 4 + -4 = 0
-12x + 11x2 = 0 + 3x
-12x + 11x2 = 3x

Solving
-12x + 11x2 = 3x

Solving for variable 'x'.

Reorder the terms:
-12x + -3x + 11x2 = 3x + -3x

Combine like terms: -12x + -3x = -15x
-15x + 11x2 = 3x + -3x

Combine like terms: 3x + -3x = 0
-15x + 11x2 = 0

Factor out the Greatest Common Factor (GCF), 'x'.
x(-15 + 11x) = 0

Subproblem 1

Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0

Subproblem 2

Set the factor '(-15 + 11x)' equal to zero and attempt to solve: Simplifying -15 + 11x = 0 Solving -15 + 11x = 0 Move all terms containing x to the left, all other terms to the right. Add '15' to each side of the equation. -15 + 15 + 11x = 0 + 15 Combine like terms: -15 + 15 = 0 0 + 11x = 0 + 15 11x = 0 + 15 Combine like terms: 0 + 15 = 15 11x = 15 Divide each side by '11'. x = 1.363636364 Simplifying x = 1.363636364

Solution

x = {0, 1.363636364}

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