9x^2=18x^3

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Solution for 9x^2=18x^3 equation:


Simplifying
9x2 = 18x3

Solving
9x2 = 18x3

Solving for variable 'x'.

Combine like terms: 18x3 + -18x3 = 0
9x2 + -18x3 = 0

Factor out the Greatest Common Factor (GCF), '9x2'.
9x2(1 + -2x) = 0

Ignore the factor 9.

Subproblem 1

Set the factor 'x2' equal to zero and attempt to solve: Simplifying x2 = 0 Solving x2 = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x2 = 0 Take the square root of each side: x = {0}

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 = {0, 0.5}

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