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

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


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

Reorder the terms for easier multiplication:
3x + 2x(2) + -1x + -2 = 0

Reorder the terms for easier multiplication:
3x + 2 * 2x + -1x + -2 = 0

Multiply 2 * 2
3x + 4x + -1x + -2 = 0

Reorder the terms:
-2 + 3x + 4x + -1x = 0

Combine like terms: 3x + 4x = 7x
-2 + 7x + -1x = 0

Combine like terms: 7x + -1x = 6x
-2 + 6x = 0

Solving
-2 + 6x = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '2' to each side of the equation.
-2 + 2 + 6x = 0 + 2

Combine like terms: -2 + 2 = 0
0 + 6x = 0 + 2
6x = 0 + 2

Combine like terms: 0 + 2 = 2
6x = 2

Divide each side by '6'.
x = 0.3333333333

Simplifying
x = 0.3333333333

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