=3x^2-1x-2

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

Simplifying
0 = 3x2 + -1x + -2

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

Solving
0 = -2 + -1x + 3x2

Solving for variable 'x'.

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

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

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

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

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

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

Subproblem 1
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
Subproblem 2
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
Solution
x = {1, -0.6666666667}