3x^2-6=-2x-1

Solution for 3x^2-6=-2x-1 equation:

Simplifying
3x2 + -6 = -2x + -1

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

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

Solving
-6 + 3x2 = -1 + -2x

Solving for variable 'x'.

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

Combine like terms: -6 + 1 = -5
-5 + 2x + 3x2 = -1 + -2x + 1 + 2x

Reorder the terms:
-5 + 2x + 3x2 = -1 + 1 + -2x + 2x

Combine like terms: -1 + 1 = 0
-5 + 2x + 3x2 = 0 + -2x + 2x
-5 + 2x + 3x2 = -2x + 2x

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

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

Subproblem 1
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
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 = {-1.666666667, 1}