18x^2=23x+6

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Solution for 18x^2=23x+6 equation:


Simplifying
18x2 = 23x + 6

Reorder the terms:
18x2 = 6 + 23x

Solving
18x2 = 6 + 23x

Solving for variable 'x'.

Reorder the terms:
-6 + -23x + 18x2 = 6 + 23x + -6 + -23x

Reorder the terms:
-6 + -23x + 18x2 = 6 + -6 + 23x + -23x

Combine like terms: 6 + -6 = 0
-6 + -23x + 18x2 = 0 + 23x + -23x
-6 + -23x + 18x2 = 23x + -23x

Combine like terms: 23x + -23x = 0
-6 + -23x + 18x2 = 0

Factor a trinomial.
(-2 + -9x)(3 + -2x) = 0

Subproblem 1

Set the factor '(-2 + -9x)' equal to zero and attempt to solve: Simplifying -2 + -9x = 0 Solving -2 + -9x = 0 Move all terms containing x to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + -9x = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -9x = 0 + 2 -9x = 0 + 2 Combine like terms: 0 + 2 = 2 -9x = 2 Divide each side by '-9'. x = -0.2222222222 Simplifying x = -0.2222222222

Subproblem 2

Set the factor '(3 + -2x)' equal to zero and attempt to solve: Simplifying 3 + -2x = 0 Solving 3 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -2x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -2x = 0 + -3 -2x = 0 + -3 Combine like terms: 0 + -3 = -3 -2x = -3 Divide each side by '-2'. x = 1.5 Simplifying x = 1.5

Solution

x = {-0.2222222222, 1.5}

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