-2x^2+3x-2=-8x^2-2x+2

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Solution for -2x^2+3x-2=-8x^2-2x+2 equation:


Simplifying
-2x2 + 3x + -2 = -8x2 + -2x + 2

Reorder the terms:
-2 + 3x + -2x2 = -8x2 + -2x + 2

Reorder the terms:
-2 + 3x + -2x2 = 2 + -2x + -8x2

Solving
-2 + 3x + -2x2 = 2 + -2x + -8x2

Solving for variable 'x'.

Reorder the terms:
-2 + -2 + 3x + 2x + -2x2 + 8x2 = 2 + -2x + -8x2 + -2 + 2x + 8x2

Combine like terms: -2 + -2 = -4
-4 + 3x + 2x + -2x2 + 8x2 = 2 + -2x + -8x2 + -2 + 2x + 8x2

Combine like terms: 3x + 2x = 5x
-4 + 5x + -2x2 + 8x2 = 2 + -2x + -8x2 + -2 + 2x + 8x2

Combine like terms: -2x2 + 8x2 = 6x2
-4 + 5x + 6x2 = 2 + -2x + -8x2 + -2 + 2x + 8x2

Reorder the terms:
-4 + 5x + 6x2 = 2 + -2 + -2x + 2x + -8x2 + 8x2

Combine like terms: 2 + -2 = 0
-4 + 5x + 6x2 = 0 + -2x + 2x + -8x2 + 8x2
-4 + 5x + 6x2 = -2x + 2x + -8x2 + 8x2

Combine like terms: -2x + 2x = 0
-4 + 5x + 6x2 = 0 + -8x2 + 8x2
-4 + 5x + 6x2 = -8x2 + 8x2

Combine like terms: -8x2 + 8x2 = 0
-4 + 5x + 6x2 = 0

Factor a trinomial.
(-4 + -3x)(1 + -2x) = 0

Subproblem 1

Set the factor '(-4 + -3x)' equal to zero and attempt to solve: Simplifying -4 + -3x = 0 Solving -4 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + -3x = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -3x = 0 + 4 -3x = 0 + 4 Combine like terms: 0 + 4 = 4 -3x = 4 Divide each side by '-3'. x = -1.333333333 Simplifying x = -1.333333333

Subproblem 2

Set the factor '(1 + -2x)' equal to zero and attempt to solve: Simplifying 1 + -2x = 0 Solving 1 + -2x = 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 + -2x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -2x = 0 + -1 -2x = 0 + -1 Combine like terms: 0 + -1 = -1 -2x = -1 Divide each side by '-2'. x = 0.5 Simplifying x = 0.5

Solution

x = {-1.333333333, 0.5}

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