(X^2)-30x+225=400

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Solution for (X^2)-30x+225=400 equation:


Simplifying
(X2) + -30x + 225 = 400
X2 + -30x + 225 = 400

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

Solving
225 + X2 + -30x = 400

Solving for variable 'X'.

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

Add '-225' to each side of the equation.
225 + X2 + -225 + -30x = 400 + -225

Reorder the terms:
225 + -225 + X2 + -30x = 400 + -225

Combine like terms: 225 + -225 = 0
0 + X2 + -30x = 400 + -225
X2 + -30x = 400 + -225

Combine like terms: 400 + -225 = 175
X2 + -30x = 175

Add '30x' to each side of the equation.
X2 + -30x + 30x = 175 + 30x

Combine like terms: -30x + 30x = 0
X2 + 0 = 175 + 30x
X2 = 175 + 30x

Simplifying
X2 = 175 + 30x

Reorder the terms:
-175 + X2 + -30x = 175 + 30x + -175 + -30x

Reorder the terms:
-175 + X2 + -30x = 175 + -175 + 30x + -30x

Combine like terms: 175 + -175 = 0
-175 + X2 + -30x = 0 + 30x + -30x
-175 + X2 + -30x = 30x + -30x

Combine like terms: 30x + -30x = 0
-175 + X2 + -30x = 0

The solution to this equation could not be determined.

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