5x^2+4x=9x

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Solution for 5x^2+4x=9x equation:


Simplifying
5x2 + 4x = 9x

Reorder the terms:
4x + 5x2 = 9x

Solving
4x + 5x2 = 9x

Solving for variable 'x'.

Reorder the terms:
4x + -9x + 5x2 = 9x + -9x

Combine like terms: 4x + -9x = -5x
-5x + 5x2 = 9x + -9x

Combine like terms: 9x + -9x = 0
-5x + 5x2 = 0

Factor out the Greatest Common Factor (GCF), '5x'.
5x(-1 + x) = 0

Ignore the factor 5.

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 '(-1 + x)' equal to zero and attempt to solve: Simplifying -1 + x = 0 Solving -1 + x = 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 + x = 0 + 1 Combine like terms: -1 + 1 = 0 0 + x = 0 + 1 x = 0 + 1 Combine like terms: 0 + 1 = 1 x = 1 Simplifying x = 1

Solution

x = {0, 1}

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