X^2+16x+40=0

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Solution for X^2+16x+40=0 equation:


Simplifying
X2 + 16x + 40 = 0

Reorder the terms:
40 + X2 + 16x = 0

Solving
40 + X2 + 16x = 0

Solving for variable 'X'.

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

Add '-40' to each side of the equation.
40 + X2 + -40 + 16x = 0 + -40

Reorder the terms:
40 + -40 + X2 + 16x = 0 + -40

Combine like terms: 40 + -40 = 0
0 + X2 + 16x = 0 + -40
X2 + 16x = 0 + -40

Combine like terms: 0 + -40 = -40
X2 + 16x = -40

Add '-16x' to each side of the equation.
X2 + 16x + -16x = -40 + -16x

Combine like terms: 16x + -16x = 0
X2 + 0 = -40 + -16x
X2 = -40 + -16x

Simplifying
X2 = -40 + -16x

Reorder the terms:
40 + X2 + 16x = -40 + -16x + 40 + 16x

Reorder the terms:
40 + X2 + 16x = -40 + 40 + -16x + 16x

Combine like terms: -40 + 40 = 0
40 + X2 + 16x = 0 + -16x + 16x
40 + X2 + 16x = -16x + 16x

Combine like terms: -16x + 16x = 0
40 + X2 + 16x = 0

The solution to this equation could not be determined.

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