X^2+400=40x

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Solution for X^2+400=40x equation:


Simplifying
X2 + 400 = 40x

Reorder the terms:
400 + X2 = 40x

Solving
400 + X2 = 40x

Solving for variable 'X'.

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

Add '-400' to each side of the equation.
400 + -400 + X2 = -400 + 40x

Combine like terms: 400 + -400 = 0
0 + X2 = -400 + 40x
X2 = -400 + 40x

Simplifying
X2 = -400 + 40x

Reorder the terms:
400 + X2 + -40x = -400 + 40x + 400 + -40x

Reorder the terms:
400 + X2 + -40x = -400 + 400 + 40x + -40x

Combine like terms: -400 + 400 = 0
400 + X2 + -40x = 0 + 40x + -40x
400 + X2 + -40x = 40x + -40x

Combine like terms: 40x + -40x = 0
400 + X2 + -40x = 0

The solution to this equation could not be determined.

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