-18x^2=8x

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Solution for -18x^2=8x equation:


Simplifying
-18x2 = 8x

Solving
-18x2 = 8x

Solving for variable 'x'.

Reorder the terms:
-8x + -18x2 = 8x + -8x

Combine like terms: 8x + -8x = 0
-8x + -18x2 = 0

Factor out the Greatest Common Factor (GCF), '-2x'.
-2x(4 + 9x) = 0

Ignore the factor -2.

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 '(4 + 9x)' equal to zero and attempt to solve: Simplifying 4 + 9x = 0 Solving 4 + 9x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + 9x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + 9x = 0 + -4 9x = 0 + -4 Combine like terms: 0 + -4 = -4 9x = -4 Divide each side by '9'. x = -0.4444444444 Simplifying x = -0.4444444444

Solution

x = {0, -0.4444444444}

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