x(9x-5)=14

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Solution for x(9x-5)=14 equation:


Simplifying
x(9x + -5) = 14

Reorder the terms:
x(-5 + 9x) = 14
(-5 * x + 9x * x) = 14
(-5x + 9x2) = 14

Solving
-5x + 9x2 = 14

Solving for variable 'x'.

Reorder the terms:
-14 + -5x + 9x2 = 14 + -14

Combine like terms: 14 + -14 = 0
-14 + -5x + 9x2 = 0

Factor a trinomial.
(-1 + -1x)(14 + -9x) = 0

Subproblem 1

Set the factor '(-1 + -1x)' equal to zero and attempt to solve: Simplifying -1 + -1x = 0 Solving -1 + -1x = 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 + -1x = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -1x = 0 + 1 -1x = 0 + 1 Combine like terms: 0 + 1 = 1 -1x = 1 Divide each side by '-1'. x = -1 Simplifying x = -1

Subproblem 2

Set the factor '(14 + -9x)' equal to zero and attempt to solve: Simplifying 14 + -9x = 0 Solving 14 + -9x = 0 Move all terms containing x to the left, all other terms to the right. Add '-14' to each side of the equation. 14 + -14 + -9x = 0 + -14 Combine like terms: 14 + -14 = 0 0 + -9x = 0 + -14 -9x = 0 + -14 Combine like terms: 0 + -14 = -14 -9x = -14 Divide each side by '-9'. x = 1.555555556 Simplifying x = 1.555555556

Solution

x = {-1, 1.555555556}

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