3x(x-1)+2(1-x)=0

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Solution for 3x(x-1)+2(1-x)=0 equation:


Simplifying
3x(x + -1) + 2(1 + -1x) = 0

Reorder the terms:
3x(-1 + x) + 2(1 + -1x) = 0
(-1 * 3x + x * 3x) + 2(1 + -1x) = 0
(-3x + 3x2) + 2(1 + -1x) = 0
-3x + 3x2 + (1 * 2 + -1x * 2) = 0
-3x + 3x2 + (2 + -2x) = 0

Reorder the terms:
2 + -3x + -2x + 3x2 = 0

Combine like terms: -3x + -2x = -5x
2 + -5x + 3x2 = 0

Solving
2 + -5x + 3x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(2 + -3x)(1 + -1x) = 0

Subproblem 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 = 0.6666666667

Subproblem 2

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

Solution

x = {0.6666666667, 1}

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