x^2+4x+5=x^2

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Solution for x^2+4x+5=x^2 equation:


Simplifying
x2 + 4x + 5 = x2

Reorder the terms:
5 + 4x + x2 = x2

Add '-1x2' to each side of the equation.
5 + 4x + x2 + -1x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
5 + 4x + 0 = x2 + -1x2
5 + 4x = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
5 + 4x = 0

Solving
5 + 4x = 0

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + 4x = 0 + -5

Combine like terms: 5 + -5 = 0
0 + 4x = 0 + -5
4x = 0 + -5

Combine like terms: 0 + -5 = -5
4x = -5

Divide each side by '4'.
x = -1.25

Simplifying
x = -1.25

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