3x^2+3x+2=2x+6

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Solution for 3x^2+3x+2=2x+6 equation:


Simplifying
3x2 + 3x + 2 = 2x + 6

Reorder the terms:
2 + 3x + 3x2 = 2x + 6

Reorder the terms:
2 + 3x + 3x2 = 6 + 2x

Solving
2 + 3x + 3x2 = 6 + 2x

Solving for variable 'x'.

Reorder the terms:
2 + -6 + 3x + -2x + 3x2 = 6 + 2x + -6 + -2x

Combine like terms: 2 + -6 = -4
-4 + 3x + -2x + 3x2 = 6 + 2x + -6 + -2x

Combine like terms: 3x + -2x = 1x
-4 + 1x + 3x2 = 6 + 2x + -6 + -2x

Reorder the terms:
-4 + 1x + 3x2 = 6 + -6 + 2x + -2x

Combine like terms: 6 + -6 = 0
-4 + 1x + 3x2 = 0 + 2x + -2x
-4 + 1x + 3x2 = 2x + -2x

Combine like terms: 2x + -2x = 0
-4 + 1x + 3x2 = 0

Factor a trinomial.
(-4 + -3x)(1 + -1x) = 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 + -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 = {-1.333333333, 1}

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