x(x+4)=x(x+2)+1

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Solution for x(x+4)=x(x+2)+1 equation:


Simplifying
x(x + 4) = x(x + 2) + 1

Reorder the terms:
x(4 + x) = x(x + 2) + 1
(4 * x + x * x) = x(x + 2) + 1
(4x + x2) = x(x + 2) + 1

Reorder the terms:
4x + x2 = x(2 + x) + 1
4x + x2 = (2 * x + x * x) + 1
4x + x2 = (2x + x2) + 1

Reorder the terms:
4x + x2 = 1 + 2x + x2

Add '-1x2' to each side of the equation.
4x + x2 + -1x2 = 1 + 2x + x2 + -1x2

Combine like terms: x2 + -1x2 = 0
4x + 0 = 1 + 2x + x2 + -1x2
4x = 1 + 2x + x2 + -1x2

Combine like terms: x2 + -1x2 = 0
4x = 1 + 2x + 0
4x = 1 + 2x

Solving
4x = 1 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
4x + -2x = 1 + 2x + -2x

Combine like terms: 4x + -2x = 2x
2x = 1 + 2x + -2x

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

Divide each side by '2'.
x = 0.5

Simplifying
x = 0.5

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