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Simplifying
X2 + -10 + 25 = 144
Reorder the terms:
-10 + 25 + X2 = 144
Combine like terms: -10 + 25 = 15
15 + X2 = 144
Solving
15 + X2 = 144
Solving for variable 'X'.
Move all terms containing X to the left, all other terms to the right.
Add '-15' to each side of the equation.
15 + -15 + X2 = 144 + -15
Combine like terms: 15 + -15 = 0
0 + X2 = 144 + -15
X2 = 144 + -15
Combine like terms: 144 + -15 = 129
X2 = 129
Simplifying
X2 = 129
Take the square root of each side:
X = {-11.357816692, 11.357816692}
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