x^2-0.4+13.4=0

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Solution for x^2-0.4+13.4=0 equation:


Simplifying
x2 + -0.4 + 13.4 = 0

Reorder the terms:
-0.4 + 13.4 + x2 = 0

Combine like terms: -0.4 + 13.4 = 13
13 + x2 = 0

Solving
13 + x2 = 0

Solving for variable 'x'.

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

Add '-13' to each side of the equation.
13 + -13 + x2 = 0 + -13

Combine like terms: 13 + -13 = 0
0 + x2 = 0 + -13
x2 = 0 + -13

Combine like terms: 0 + -13 = -13
x2 = -13

Simplifying
x2 = -13

Reorder the terms:
13 + x2 = -13 + 13

Combine like terms: -13 + 13 = 0
13 + x2 = 0

The solution to this equation could not be determined.

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