2.5x^2+4X-2.5=0

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Solution for 2.5x^2+4X-2.5=0 equation: 


Simplifying
2.5x2 + 4X + -2.5 = 0

Reorder the terms:
-2.5 + 4X + 2.5x2 = 0

Solving
-2.5 + 4X + 2.5x2 = 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 + 4X + 2.5 + 2.5x2 = 0 + 2.5

Reorder the terms:
-2.5 + 2.5 + 4X + 2.5x2 = 0 + 2.5

Combine like terms: -2.5 + 2.5 = 0.0
0.0 + 4X + 2.5x2 = 0 + 2.5
4X + 2.5x2 = 0 + 2.5

Combine like terms: 0 + 2.5 = 2.5
4X + 2.5x2 = 2.5

Add '-2.5x2' to each side of the equation.
4X + 2.5x2 + -2.5x2 = 2.5 + -2.5x2

Combine like terms: 2.5x2 + -2.5x2 = 0.0
4X + 0.0 = 2.5 + -2.5x2
4X = 2.5 + -2.5x2

Divide each side by '4'.
X = 0.625 + -0.625x2

Simplifying
X = 0.625 + -0.625x2

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