X^2-30x-224=400

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Solution for X^2-30x-224=400 equation: 


Simplifying
X2 + -30x + -224 = 400

Reorder the terms:
-224 + X2 + -30x = 400

Solving
-224 + X2 + -30x = 400

Solving for variable 'X'.

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

Add '224' to each side of the equation.
-224 + X2 + 224 + -30x = 400 + 224

Reorder the terms:
-224 + 224 + X2 + -30x = 400 + 224

Combine like terms: -224 + 224 = 0
0 + X2 + -30x = 400 + 224
X2 + -30x = 400 + 224

Combine like terms: 400 + 224 = 624
X2 + -30x = 624

Add '30x' to each side of the equation.
X2 + -30x + 30x = 624 + 30x

Combine like terms: -30x + 30x = 0
X2 + 0 = 624 + 30x
X2 = 624 + 30x

Simplifying
X2 = 624 + 30x

Reorder the terms:
-624 + X2 + -30x = 624 + 30x + -624 + -30x

Reorder the terms:
-624 + X2 + -30x = 624 + -624 + 30x + -30x

Combine like terms: 624 + -624 = 0
-624 + X2 + -30x = 0 + 30x + -30x
-624 + X2 + -30x = 30x + -30x

Combine like terms: 30x + -30x = 0
-624 + X2 + -30x = 0

The solution to this equation could not be determined.

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