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

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


Simplifying
-3x(1 + -2x) + -1x + -3 = 3 + -6(1 + -1x2)
(1 * -3x + -2x * -3x) + -1x + -3 = 3 + -6(1 + -1x2)
(-3x + 6x2) + -1x + -3 = 3 + -6(1 + -1x2)

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

Combine like terms: -3x + -1x = -4x
-3 + -4x + 6x2 = 3 + -6(1 + -1x2)
-3 + -4x + 6x2 = 3 + (1 * -6 + -1x2 * -6)
-3 + -4x + 6x2 = 3 + (-6 + 6x2)

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

Add '3' to each side of the equation.
-3 + -4x + 3 + 6x2 = -3 + 3 + 6x2

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

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

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

Add '-6x2' to each side of the equation.
-4x + 6x2 + -6x2 = 6x2 + -6x2

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

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

Solving
-4x = 0

Solving for variable 'x'.

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

Divide each side by '-4'.
x = 0

Simplifying
x = 0

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