1+3x-x^3=3x+3

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


Simplifying
1 + 3x + -1x3 = 3x + 3

Reorder the terms:
1 + 3x + -1x3 = 3 + 3x

Add '-3x' to each side of the equation.
1 + 3x + -3x + -1x3 = 3 + 3x + -3x

Combine like terms: 3x + -3x = 0
1 + 0 + -1x3 = 3 + 3x + -3x
1 + -1x3 = 3 + 3x + -3x

Combine like terms: 3x + -3x = 0
1 + -1x3 = 3 + 0
1 + -1x3 = 3

Solving
1 + -1x3 = 3

Solving for variable 'x'.

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

Add '-1' to each side of the equation.
1 + -1 + -1x3 = 3 + -1

Combine like terms: 1 + -1 = 0
0 + -1x3 = 3 + -1
-1x3 = 3 + -1

Combine like terms: 3 + -1 = 2
-1x3 = 2

Divide each side by '-1'.
x3 = -2

Simplifying
x3 = -2

Reorder the terms:
2 + x3 = -2 + 2

Combine like terms: -2 + 2 = 0
2 + x3 = 0

The solution to this equation could not be determined.

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