2[3(-x^2+x)-1]-5x+6x^2=

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Solution for 2[3(-x^2+x)-1]-5x+6x^2= equation:


Simplifying
2[3(-1x2 + x) + -1] + -5x + 6x2 = 0

Reorder the terms:
2[3(x + -1x2) + -1] + -5x + 6x2 = 0
2[(x * 3 + -1x2 * 3) + -1] + -5x + 6x2 = 0
2[(3x + -3x2) + -1] + -5x + 6x2 = 0

Reorder the terms:
2[-1 + 3x + -3x2] + -5x + 6x2 = 0
[-1 * 2 + 3x * 2 + -3x2 * 2] + -5x + 6x2 = 0
[-2 + 6x + -6x2] + -5x + 6x2 = 0

Reorder the terms:
-2 + 6x + -5x + -6x2 + 6x2 = 0

Combine like terms: 6x + -5x = 1x
-2 + 1x + -6x2 + 6x2 = 0

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

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

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

Combine like terms: 0 + 2 = 2
1x = 2

Divide each side by '1'.
x = 2

Simplifying
x = 2

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