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

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


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

Reorder the terms:
x(3 + x) = 2(x + -3) + x
(3 * x + x * x) = 2(x + -3) + x
(3x + x2) = 2(x + -3) + x

Reorder the terms:
3x + x2 = 2(-3 + x) + x
3x + x2 = (-3 * 2 + x * 2) + x
3x + x2 = (-6 + 2x) + x

Combine like terms: 2x + x = 3x
3x + x2 = -6 + 3x

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

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

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

Solving
x2 = -6

Solving for variable 'x'.

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

Simplifying
x2 = -6

Reorder the terms:
6 + x2 = -6 + 6

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

The solution to this equation could not be determined.

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