9x^2+4x=12x

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Solution for 9x^2+4x=12x equation:


Simplifying
9x2 + 4x = 12x

Reorder the terms:
4x + 9x2 = 12x

Solving
4x + 9x2 = 12x

Solving for variable 'x'.

Reorder the terms:
4x + -12x + 9x2 = 12x + -12x

Combine like terms: 4x + -12x = -8x
-8x + 9x2 = 12x + -12x

Combine like terms: 12x + -12x = 0
-8x + 9x2 = 0

Factor out the Greatest Common Factor (GCF), 'x'.
x(-8 + 9x) = 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 '(-8 + 9x)' equal to zero and attempt to solve: Simplifying -8 + 9x = 0 Solving -8 + 9x = 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 + 9x = 0 + 8 Combine like terms: -8 + 8 = 0 0 + 9x = 0 + 8 9x = 0 + 8 Combine like terms: 0 + 8 = 8 9x = 8 Divide each side by '9'. x = 0.8888888889 Simplifying x = 0.8888888889

Solution

x = {0, 0.8888888889}

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