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Simplifying
X2 + 12 = 49
Reorder the terms:
12 + X2 = 49
Solving
12 + X2 = 49
Solving for variable 'X'.
Move all terms containing X to the left, all other terms to the right.
Add '-12' to each side of the equation.
12 + -12 + X2 = 49 + -12
Combine like terms: 12 + -12 = 0
0 + X2 = 49 + -12
X2 = 49 + -12
Combine like terms: 49 + -12 = 37
X2 = 37
Simplifying
X2 = 37
Take the square root of each side:
X = {-6.08276253, 6.08276253}
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