X^2+21x+14=0

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Solution for X^2+21x+14=0 equation:


Simplifying
X2 + 21x + 14 = 0

Reorder the terms:
14 + X2 + 21x = 0

Solving
14 + X2 + 21x = 0

Solving for variable 'X'.

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

Add '-14' to each side of the equation.
14 + X2 + -14 + 21x = 0 + -14

Reorder the terms:
14 + -14 + X2 + 21x = 0 + -14

Combine like terms: 14 + -14 = 0
0 + X2 + 21x = 0 + -14
X2 + 21x = 0 + -14

Combine like terms: 0 + -14 = -14
X2 + 21x = -14

Add '-21x' to each side of the equation.
X2 + 21x + -21x = -14 + -21x

Combine like terms: 21x + -21x = 0
X2 + 0 = -14 + -21x
X2 = -14 + -21x

Simplifying
X2 = -14 + -21x

Reorder the terms:
14 + X2 + 21x = -14 + -21x + 14 + 21x

Reorder the terms:
14 + X2 + 21x = -14 + 14 + -21x + 21x

Combine like terms: -14 + 14 = 0
14 + X2 + 21x = 0 + -21x + 21x
14 + X2 + 21x = -21x + 21x

Combine like terms: -21x + 21x = 0
14 + X2 + 21x = 0

The solution to this equation could not be determined.

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