X^2+4x+4=289

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Solution for X^2+4x+4=289 equation:


Simplifying
X2 + 4x + 4 = 289

Reorder the terms:
4 + X2 + 4x = 289

Solving
4 + X2 + 4x = 289

Solving for variable 'X'.

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

Add '-4' to each side of the equation.
4 + X2 + -4 + 4x = 289 + -4

Reorder the terms:
4 + -4 + X2 + 4x = 289 + -4

Combine like terms: 4 + -4 = 0
0 + X2 + 4x = 289 + -4
X2 + 4x = 289 + -4

Combine like terms: 289 + -4 = 285
X2 + 4x = 285

Add '-4x' to each side of the equation.
X2 + 4x + -4x = 285 + -4x

Combine like terms: 4x + -4x = 0
X2 + 0 = 285 + -4x
X2 = 285 + -4x

Simplifying
X2 = 285 + -4x

Reorder the terms:
-285 + X2 + 4x = 285 + -4x + -285 + 4x

Reorder the terms:
-285 + X2 + 4x = 285 + -285 + -4x + 4x

Combine like terms: 285 + -285 = 0
-285 + X2 + 4x = 0 + -4x + 4x
-285 + X2 + 4x = -4x + 4x

Combine like terms: -4x + 4x = 0
-285 + X2 + 4x = 0

The solution to this equation could not be determined.

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