X^2+2x-2.5=0

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Solution for X^2+2x-2.5=0 equation: 


Simplifying
X2 + 2x + -2.5 = 0

Reorder the terms:
-2.5 + X2 + 2x = 0

Solving
-2.5 + X2 + 2x = 0

Solving for variable 'X'.

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

Add '2.5' to each side of the equation.
-2.5 + X2 + 2.5 + 2x = 0 + 2.5

Reorder the terms:
-2.5 + 2.5 + X2 + 2x = 0 + 2.5

Combine like terms: -2.5 + 2.5 = 0.0
0.0 + X2 + 2x = 0 + 2.5
X2 + 2x = 0 + 2.5

Combine like terms: 0 + 2.5 = 2.5
X2 + 2x = 2.5

Add '-2x' to each side of the equation.
X2 + 2x + -2x = 2.5 + -2x

Combine like terms: 2x + -2x = 0
X2 + 0 = 2.5 + -2x
X2 = 2.5 + -2x

Simplifying
X2 = 2.5 + -2x

Reorder the terms:
-2.5 + X2 + 2x = 2.5 + -2x + -2.5 + 2x

Reorder the terms:
-2.5 + X2 + 2x = 2.5 + -2.5 + -2x + 2x

Combine like terms: 2.5 + -2.5 = 0.0
-2.5 + X2 + 2x = 0.0 + -2x + 2x
-2.5 + X2 + 2x = -2x + 2x

Combine like terms: -2x + 2x = 0
-2.5 + X2 + 2x = 0

The solution to this equation could not be determined.

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