18x^2-33x+1=-4

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Solution for 18x^2-33x+1=-4 equation:


Simplifying
18x2 + -33x + 1 = -4

Reorder the terms:
1 + -33x + 18x2 = -4

Solving
1 + -33x + 18x2 = -4

Solving for variable 'x'.

Reorder the terms:
1 + 4 + -33x + 18x2 = -4 + 4

Combine like terms: 1 + 4 = 5
5 + -33x + 18x2 = -4 + 4

Combine like terms: -4 + 4 = 0
5 + -33x + 18x2 = 0

Factor a trinomial.
(1 + -6x)(5 + -3x) = 0

Subproblem 1

Set the factor '(1 + -6x)' equal to zero and attempt to solve: Simplifying 1 + -6x = 0 Solving 1 + -6x = 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 + -6x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -6x = 0 + -1 -6x = 0 + -1 Combine like terms: 0 + -1 = -1 -6x = -1 Divide each side by '-6'. x = 0.1666666667 Simplifying x = 0.1666666667

Subproblem 2

Set the factor '(5 + -3x)' equal to zero and attempt to solve: Simplifying 5 + -3x = 0 Solving 5 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -3x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -3x = 0 + -5 -3x = 0 + -5 Combine like terms: 0 + -5 = -5 -3x = -5 Divide each side by '-3'. x = 1.666666667 Simplifying x = 1.666666667

Solution

x = {0.1666666667, 1.666666667}

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