x^2+13x=10x^2

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Solution for x^2+13x=10x^2 equation:


Simplifying
x2 + 13x = 10x2

Reorder the terms:
13x + x2 = 10x2

Solving
13x + x2 = 10x2

Solving for variable 'x'.

Combine like terms: x2 + -10x2 = -9x2
13x + -9x2 = 10x2 + -10x2

Combine like terms: 10x2 + -10x2 = 0
13x + -9x2 = 0

Factor out the Greatest Common Factor (GCF), 'x'.
x(13 + -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 '(13 + -9x)' equal to zero and attempt to solve: Simplifying 13 + -9x = 0 Solving 13 + -9x = 0 Move all terms containing x to the left, all other terms to the right. Add '-13' to each side of the equation. 13 + -13 + -9x = 0 + -13 Combine like terms: 13 + -13 = 0 0 + -9x = 0 + -13 -9x = 0 + -13 Combine like terms: 0 + -13 = -13 -9x = -13 Divide each side by '-9'. x = 1.444444444 Simplifying x = 1.444444444

Solution

x = {0, 1.444444444}

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