X^2-12=37

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Solution for X^2-12=37 equation: 


Simplifying
X2 + -12 = 37

Reorder the terms:
-12 + X2 = 37

Solving
-12 + X2 = 37

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 = 37 + 12

Combine like terms: -12 + 12 = 0
0 + X2 = 37 + 12
X2 = 37 + 12

Combine like terms: 37 + 12 = 49
X2 = 49

Simplifying
X2 = 49

Take the square root of each side:
X = {-7, 7}

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