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Simplifying 6x2 + -1(13x) = -6 Remove parenthesis around (13x) 6x2 + -1 * 13x = -6 Multiply -1 * 13 6x2 + -13x = -6 Reorder the terms: -13x + 6x2 = -6 Solving -13x + 6x2 = -6 Solving for variable 'x'. Reorder the terms: 6 + -13x + 6x2 = -6 + 6 Combine like terms: -6 + 6 = 0 6 + -13x + 6x2 = 0 Factor a trinomial. (2 + -3x)(3 + -2x) = 0Subproblem 1
Set the factor '(2 + -3x)' equal to zero and attempt to solve: Simplifying 2 + -3x = 0 Solving 2 + -3x = 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 + -3x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -3x = 0 + -2 -3x = 0 + -2 Combine like terms: 0 + -2 = -2 -3x = -2 Divide each side by '-3'. x = 0.6666666667 Simplifying x = 0.6666666667Subproblem 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 = 1.5Solution
x = {0.6666666667, 1.5}
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